 |
|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mabrey, Henry | RP | Jefferson City Jammers | 15 | 11/22/2016 | Columbia | USA | Right | Right | 6' 2" | 170 lbs | - |
| MacCloy, Bobby | SP | Hoover Hound Dogs | 17 | 01/04/2015 | Columbus | USA | Right | Right | 6' 3" | 180 lbs | - |
| MacDonald, Artie | 3B | Cowetta Tigers | 18 | 01/23/2014 | Georgetown | USA | Right | Right | 6' 4" | 185 lbs | - |
| MacDonald, Carl | RP | Knox Central Panthers | 16 | 09/20/2015 | Louisville | USA | Left | Left | 6' 8" | 200 lbs | - |
| MacDonald, Colin | SP | Sullivan West Bulldogs | 16 | 12/19/2015 | New York | USA | Right | Right | 6' 9" | 200 lbs | - |
| MacEachern, Bryan | RP | Stratford Northwestern Huskies | 16 | 09/27/2015 | Georgetown | CAN | Right | Right | 6' 4" | 190 lbs | - |
| MacFadden, Allen | 3B | Riverdale Baptist Crusaders | 16 | 05/23/2016 | Manassas Park | USA | Right | Right | 6' 3" | 190 lbs | - |
| MacFadden, Jim | SS | Pascack Hills Cowboys | 16 | 03/04/2016 | Hauppauge | USA | Right | Right | 6' 2" | 170 lbs | - |
| MacGregor, Nathan | RP | St. Xavier Tigers | 16 | 07/18/2016 | Lexington | USA | Right | Right | 6' 2" | 165 lbs | - |
| MacGrowther, Manny | RP | Stratford Northwestern Huskies | 17 | 05/17/2015 | Huber Heights | USA | Right | Right | 6' 1" | 165 lbs | - |
| MacIntyre, Dusty | RP | Wakeland Walleye | 16 | 04/03/2016 | Irving | USA | Right | Right | 6' 2" | 170 lbs | - |
| Mack, Martin | RP | Bangor Rams | 16 | 06/18/2016 | Auburn | USA | Left | Left | 6' 4" | 170 lbs | - |
| Mack, Steve | CF | Cathedral Panthers | 17 | 09/08/2015 | Ft. Wayne | USA | Right | Right | 6' 0" | 175 lbs | - |
| MacKerrell, Chuck | SS | Elma Eagles | 17 | 03/24/2015 | Gig Harbor | USA | Right | Right | 6' 3" | 175 lbs | - |
| MacKey, Chris | RF | Loomis Chaffee Pelicans | 16 | 04/30/2016 | Schenectady | USA | Left | Left | 6' 2" | 175 lbs | - |
| MacKey, Johnathan | 3B | Hoover Hound Dogs | 15 | 04/14/2017 | Huntsville | USA | Right | Right | 6' 2" | 170 lbs | - |
| MacKinley, Robby | SP | La Cueva Lobos | 15 | 07/06/2017 | Santa Fe | USA | Left | Left | 6' 6" | 190 lbs | - |
| MacKinney, Carl | C | Indian Trail Hawks | 16 | 04/27/2016 | Wood Dale | USA | Right | Right | 6' 4" | 190 lbs | - |
| Mackley, Gabriel | SP | Torrey Pines Falcons | 16 | 09/19/2015 | Oranjestad | ARU | Right | Right | 6' 7" | 195 lbs | - |
| MacKnight, Monty | RF | Parkview Panthers | 16 | 05/16/2016 | North Druid Hills | USA | Left | Left | 5' 11" | 165 lbs | - |
| MacLea, Tom | 1B | Pascack Hills Cowboys | 16 | 10/09/2015 | Waterbury | USA | Left | Left | 6' 4" | 200 lbs | - |
| MacLehose, John | RP | Foxborough Warriors | 16 | 07/14/2016 | Durham | USA | Right | Right | 6' 4" | 180 lbs | - |
| MacNiter, Michael | C | Foxborough Warriors | 15 | 09/13/2016 | New Bedford | USA | Right | Right | 6' 1" | 180 lbs | - |
| Macías, Adrián | RP | Lee's Summit Tigers | 17 | 07/30/2015 | Corralillo | CUB | Switch | Right | 6' 3" | 180 lbs | - |
| Macías, Jack | SP | Rio Americano Raiders | 16 | 03/30/2016 | Oakley | USA | Right | Right | 6' 6" | 190 lbs | - |
| Macías, Juan | SP | Chesterton Trojans | 17 | 01/03/2015 | Maracay | VEN | Left | Left | 6' 7" | 200 lbs | - |
| Macías, Leonardo | RP | Cathedral Panthers | 16 | 02/08/2016 | South Bend | USA | Left | Left | 6' 4" | 185 lbs | - |
| Madden, John | RP | Mountain Vista Golden Eagles | 16 | 02/10/2016 | Littleton | USA | Left | Left | 6' 0" | 165 lbs | - |
| Madden, Ray | RP | Indian Trail Hawks | 15 | 09/23/2016 | Lockport | USA | Left | Left | 6' 5" | 180 lbs | - |
| Maddison, Kane | RP | Indian Trail Hawks | 15 | 05/16/2017 | Lincolnshire | USA | Left | Left | 6' 1" | 160 lbs | - |
| Maddox, Millard | SS | Rio Americano Raiders | 15 | 09/27/2016 | Cupertino | USA | Right | Right | 6' 5" | 180 lbs | - |
| Maes, António | C | Mountain Vista Golden Eagles | 16 | 10/18/2015 | Lafayette | USA | Right | Right | 6' 2" | 185 lbs | - |
| Maes, Manuel | SS | Torrey Pines Falcons | 17 | 05/17/2015 | Maracaibo | VEN | Right | Right | 6' 2" | 170 lbs | - |
| Maes, Roberto | RF | Simeon Wolverines | 17 | 07/29/2015 | Havana | CUB | Left | Left | 6' 6" | 200 lbs | - |
| Mahoney, Allan | RP | Blessed Trinity Black Bears | 16 | 04/13/2016 | Dunwoody | USA | Right | Right | 6' 3" | 175 lbs | - |
| Maillet, Chad | RP | Saint John Greyhounds | 15 | 05/20/2017 | Sussex | CAN | Right | Right | 6' 1" | 160 lbs | - |
| Malclonado, Juan | RF | Aurea E Quiles Leones | 18 | 03/25/2014 | San Juan | PUR | Right | Left | 6' 4" | 200 lbs | - |
| Maley, Carl | RF | Blessed Trinity Black Bears | 17 | 08/26/2015 | Atlanta | USA | Left | Left | 6' 3" | 190 lbs | - |
| Mallandaine, Paul | SS | Madawaska Valley Wolves | 16 | 06/17/2016 | Ottawa | CAN | Right | Right | 6' 1" | 175 lbs | - |
| Malone, George | RP | Lincoln Lynx | 15 | 05/06/2017 | Panama City | USA | Right | Right | 6' 3" | 170 lbs | - |
| Malone, Harry | RF | Loomis Chaffee Pelicans | 16 | 09/26/2015 | East Hartford | USA | Left | Left | 6' 1" | 165 lbs | - |
| Malone, Larry | SP | Cullman Cobras | 17 | 08/21/2015 | Mt. Pleasant | USA | Left | Left | 6' 8" | 200 lbs | - |
| Malone, Michael | RF | Cowetta Tigers | 16 | 06/14/2016 | Highland Heights | USA | Left | Left | 6' 4" | 190 lbs | - |
| Manani, Ichchaam | RF | South River Seahawks | 18 | 01/04/2014 | Millersville | USA | Left | Left | 6' 1" | 185 lbs | - |
| Manley, Harvey | RP | Carroll Dragons | 16 | 10/25/2015 | Saginaw | USA | Right | Right | 6' 6" | 195 lbs | - |
| Manley, Mark | 1B | Wylie Coyotes | 16 | 10/13/2015 | Abilene | USA | Left | Left | 6' 3" | 200 lbs | - |
| Mann, John | RP | Wakeland Walleye | 17 | 02/07/2015 | Saginaw | USA | Switch | Right | 6' 4" | 185 lbs | - |
| Mann, Michael | RP | Valley Central Vikings | 16 | 05/05/2016 | Queens | USA | Left | Right | 6' 7" | 200 lbs | - |
| Mann, Nathan | CF | Butler Golden Tornado | 16 | 12/10/2015 | Wilkinsburg | USA | Left | Left | 6' 1" | 170 lbs | - |
| Manuel, Enrique | C | Valley Central Vikings | 17 | 01/29/2015 | Bronx | USA | Right | Right | 6' 4" | 200 lbs | - |
| Marino, António | RF | Sullivan West Bulldogs | 16 | 11/29/2015 | Queens | USA | Right | Left | 6' 2" | 190 lbs | - |
| Markle, Jeffrey | RP | Stratford Northwestern Huskies | 15 | 11/29/2016 | Hamilton | CAN | Left | Left | 6' 0" | 165 lbs | - |
| Marks, Alan | 1B | Shelby County Rockets | 17 | 12/14/2014 | Lexington | USA | Left | Left | 6' 6" | 230 lbs | - |
| Marsh, Leonard | LF | Saline Samurai | 16 | 10/23/2015 | Warren | USA | Left | Left | 6' 4" | 195 lbs | - |
| Marsh, Odell | RF | Northern Patriots | 17 | 07/15/2015 | Cupertino | USA | Right | Right | 6' 2" | 180 lbs | - |
| Marshall, Curt | 3B | Jefferson City Jammers | 16 | 09/04/2016 | Moberly | USA | Right | Right | 6' 1" | 185 lbs | - |
| Marshall, Howard | RP | De La Salle Spartans | 16 | 10/31/2015 | Martinez | USA | Left | Left | 6' 0" | 170 lbs | - |
| Marshall, Larry | RP | Norwalk Bears | 16 | 04/26/2016 | New York | USA | Right | Right | 6' 4" | 175 lbs | - |
| Marshall, Peter | LF | John Jay Patriots | 15 | 01/19/2017 | Brooklyn | USA | Left | Left | 6' 4" | 190 lbs | - |
| Martin, Bob | C | Loomis Chaffee Pelicans | 16 | 05/12/2016 | Naugatuck | USA | Right | Right | 6' 6" | 205 lbs | - |
| Martin, Bob | 1B | Cathedral Panthers | 18 | 01/29/2014 | Chicago | USA | Right | Right | 6' 2" | 205 lbs | - |
| Martin, Calvin | SP | Pope High School Hounds | 16 | 06/30/2016 | Lawrenceville | USA | Right | Right | 6' 8" | 200 lbs | - |
| Martin, Daniel | RP | Gulfport Goats | 15 | 04/03/2017 | Mobile | USA | Right | Right | 6' 6" | 185 lbs | - |
| Martin, Darrell | 2B | St. Xavier Tigers | 16 | 08/20/2016 | Harrodsburg | USA | Right | Right | 6' 0" | 150 lbs | - |
| Martin, David | SS | Peterborough Punishers | 16 | 04/27/2016 | Nashua | USA | Left | Right | 6' 5" | 180 lbs | - |
| Martin, Duane | RF | Huntington Beach Sharks | 14 | 04/27/2018 | Duarte | USA | Left | Left | 6' 6" | 195 lbs | - |
| Martin, Faycal | LF | Neilburg Composite Trojans | 16 | 11/19/2015 | Vermilion | CAN | Switch | Right | 6' 3" | 195 lbs | - |
| Martin, Greg | CF | Terra Nova Tigers | 17 | 05/31/2015 | Milpitas | USA | Left | Right | 5' 9" | 155 lbs | - |
| Martin, Jerry | C | Chesterton Trojans | 16 | 06/23/2016 | Elmhurst | USA | Right | Right | 6' 0" | 175 lbs | - |
| Martin, Jim | RP | Bangor Rams | 15 | 08/04/2017 | Lisbon | USA | Right | Right | 6' 8" | 195 lbs | - |
| Martin, Jim | RP | Pope High School Hounds | 16 | 01/01/2016 | Anniston | USA | Switch | Right | 6' 0" | 170 lbs | - |
| Martin, John | RP | Northern Patriots | 16 | 11/15/2015 | Baltimore | USA | Right | Right | 5' 11" | 165 lbs | - |
| Martin, Kenny | RP | Cocoa Tigers | 16 | 10/07/2015 | Lakeland | USA | Left | Left | 5' 10" | 160 lbs | - |
| Martin, Lou | CF | Blessed Trinity Black Bears | 16 | 06/12/2016 | Barnesville | USA | Right | Right | 6' 1" | 160 lbs | - |
| Martin, Matt | RF | Etiwanda Eclipse | 16 | 01/01/2016 | Inglewood | USA | Left | Left | 6' 3" | 180 lbs | - |
| Martin, Pat | 1B | Madawaska Valley Wolves | 16 | 09/13/2015 | Ottawa | CAN | Switch | Right | 6' 1" | 200 lbs | - |
| Martin, Pat | RF | Foxborough Warriors | 16 | 03/24/2016 | Fall River | USA | Left | Left | 6' 3" | 190 lbs | - |
| Martin, Reid | SP | Hoover Hound Dogs | 17 | 11/05/2014 | Saks | USA | Right | Right | 6' 4" | 195 lbs | - |
| Martin, Stanley | RP | Norwalk Bears | 16 | 05/06/2016 | Manhattan | USA | Right | Right | 6' 1" | 165 lbs | - |
| Martínez, Alejandro | RF | De La Salle Spartans | 15 | 08/18/2017 | San Leandro | USA | Left | Left | 6' 0" | 170 lbs | - |
| Martínez, Alejandro | SP | South River Seahawks | 17 | 04/12/2015 | Santo Domingo | DOM | Left | Right | 6' 6" | 190 lbs | - |
| Martínez, Alfonso | C | Cowetta Tigers | 17 | 01/05/2015 | San José | CRC | Switch | Right | 6' 1" | 180 lbs | - |
| Martínez, Andrés | 2B | Sullivan West Bulldogs | 16 | 09/26/2015 | East Lyme | USA | Right | Right | 6' 1" | 175 lbs | - |
| Martínez, Arnold | SP | Rio Americano Raiders | 16 | 03/29/2016 | San Francisco | USA | Right | Right | 6' 0" | 160 lbs | - |
| Martínez, Augusto | RP | Indian Trail Hawks | 15 | 07/27/2017 | Bartlett | USA | Left | Left | 6' 0" | 165 lbs | - |
| Martínez, Bob | SP | Etiwanda Eclipse | 15 | 06/16/2017 | Placentia | USA | Switch | Right | 6' 3" | 175 lbs | - |
| Martínez, Cris | SS | Pope High School Hounds | 17 | 01/17/2015 | Soledad | MEX | Right | Right | 5' 11" | 165 lbs | - |
| Martínez, César | RP | Mosley Mosquitoes | 16 | 03/12/2016 | Dothan | USA | Left | Right | 6' 0" | 165 lbs | - |
| Martínez, Dave | RP | Peterborough Punishers | 16 | 09/18/2015 | Sanford | USA | Left | Left | 5' 11" | 165 lbs | - |
| Martínez, Francisco | SP | Wylie Coyotes | 17 | 03/11/2015 | Santo Domingo | DOM | Left | Left | 6' 0" | 170 lbs | - |
| Martínez, Ismael | 3B | Helena Heroes | 16 | 05/26/2016 | Montgomery | USA | Right | Right | 6' 4" | 195 lbs | - |
| Martínez, Jack | SP | DeSoto Central Jaguars | 16 | 10/31/2015 | Memphis | USA | Right | Right | 6' 2" | 170 lbs | - |
| Martínez, Jesús | LF | Parkview Panthers | 17 | 04/10/2015 | Philadelphia | USA | Right | Right | 6' 4" | 190 lbs | - |
| Martínez, Jorge | RP | Simeon Wolverines | 16 | 11/03/2015 | Atascadero | USA | Left | Right | 6' 5" | 190 lbs | - |
| Martínez, José | 2B | Lincoln Lynx | 16 | 02/08/2016 | Shellman | USA | Left | Right | 5' 10" | 155 lbs | - |
| Martínez, José | LF | Loomis Chaffee Pelicans | 16 | 07/27/2016 | Stony Point | USA | Switch | Right | 6' 4" | 190 lbs | - |
| Martínez, José | 2B | Elma Eagles | 16 | 06/19/2016 | Astoria | USA | Right | Right | 6' 3" | 185 lbs | - |
| Martínez, José | CF | Madawaska Valley Wolves | 17 | 02/07/2015 | Yara | CUB | Left | Left | 5' 11" | 160 lbs | - |
| Martínez, José | 2B | Northern Patriots | 17 | 01/26/2015 | Puerto Padre | CUB | Right | Right | 6' 3" | 180 lbs | - |
| Martínez, José | RP | Har-Ber Wildcats | 15 | 04/30/2017 | Joplin | USA | Right | Right | 6' 2" | 170 lbs | - |
| Martínez, José | CF | Saline Samurai | 16 | 02/06/2016 | Toledo | USA | Right | Right | 6' 2" | 170 lbs | - |
| Martínez, Juan | LF | St. Xavier Tigers | 16 | 06/27/2016 | Shelbyville | USA | Right | Right | 5' 10" | 170 lbs | - |
| Martínez, Juan | SP | Wakeland Walleye | 17 | 07/11/2015 | Lagunillas | VEN | Right | Right | 6' 4" | 175 lbs | - |
| Martínez, Juan | CL | Blessed Trinity Black Bears | 17 | 03/20/2015 | Siquirres | CRC | Left | Left | 6' 6" | 190 lbs | - |
| Martínez, Júlio | LF | Saline Samurai | 17 | 07/13/2015 | Maracaibo | VEN | Right | Right | 6' 1" | 175 lbs | - |
| Martínez, Luis | LF | Ingraham Rams | 16 | 07/17/2016 | Raymond | USA | Switch | Right | 6' 3" | 195 lbs | - |
| Martínez, Manuel | 2B | Chesterton Trojans | 17 | 01/01/2015 | Hunucma | MEX | Left | Right | 6' 3" | 185 lbs | - |
| Martínez, Mario | RF | Har-Ber Wildcats | 16 | 07/26/2016 | Bella Vista | USA | Right | Right | 5' 10" | 165 lbs | - |
| Martínez, Martín | RP | Saline Samurai | 17 | 06/11/2015 | Sahagún | COL | Right | Right | 6' 2" | 175 lbs | - |
| Martínez, Michael | RP | Mountain Vista Golden Eagles | 16 | 10/25/2015 | Evans | USA | Right | Right | 6' 5" | 185 lbs | - |
| Martínez, Miguel | RF | Wakeland Walleye | 17 | 04/30/2015 | Norwalk | USA | Left | Left | 6' 3" | 185 lbs | - |
| Martínez, Miguel | RP | Loomis Chaffee Pelicans | 17 | 06/16/2015 | Tierra Blanca | CRC | Switch | Left | 6' 4" | 170 lbs | - |
| Martínez, Paco | 3B | Helena Heroes | 16 | 05/09/2016 | Arab | USA | Right | Right | 6' 2" | 185 lbs | - |
| Martínez, Paco | C | Archbishop McCarthy Aggies | 17 | 06/11/2015 | Artemisa | CUB | Right | Right | 6' 4" | 200 lbs | - |
| Martínez, Ramón | RP | Burroughs Bombers | 15 | 08/25/2017 | New York | USA | Switch | Right | 6' 6" | 185 lbs | - |
| Martínez, Ramón | 2B | Blue Mountain Eagles | 16 | 09/14/2015 | Wilkes-Barre | USA | Right | Right | 6' 2" | 170 lbs | - |
| Martínez, Ramón | SP | South River Seahawks | 17 | 07/23/2015 | Caracas | VEN | Right | Right | 6' 3" | 175 lbs | - |
| Martínez, Rubén | RP | Mosley Mosquitoes | 15 | 07/30/2017 | West Pensacola | USA | Right | Right | 6' 3" | 170 lbs | - |
| Martínez, Ánibal | SP | Sacred Heart Cathedral Fightin' Irish | 17 | 06/14/2015 | Naranjo | CRC | Right | Right | 6' 4" | 185 lbs | - |
| Marés, Juan | RP | Wakeland Walleye | 17 | 02/23/2015 | Tocumen | PAN | Left | Left | 6' 1" | 170 lbs | - |
| Marín, Eduardo | SP | North Gwinnett Ghostriders | 16 | 09/29/2015 | Bayamón | PUR | Right | Left | 6' 8" | 200 lbs | - |
| Mason, Chris | CF | Wylie Coyotes | 15 | 11/15/2016 | San Angelo | USA | Left | Left | 6' 1" | 170 lbs | - |
| Mason, Darrell | RP | Peterborough Punishers | 15 | 09/07/2017 | Stafford | USA | Right | Right | 6' 2" | 165 lbs | - |
| Mason, Derek | RP | Jefferson City Jammers | 16 | 10/29/2015 | Ballwin | USA | Left | Left | 6' 4" | 190 lbs | - |
| Mason, Mike | RP | Simeon Wolverines | 16 | 02/21/2016 | San Luis Obispo | USA | Right | Right | 6' 3" | 180 lbs | - |
| Mason, Steve | LF | South River Seahawks | 15 | 10/15/2016 | Ballenger Creek | USA | Left | Right | 6' 0" | 175 lbs | - |
| Mason, Steve | 2B | Elma Eagles | 16 | 05/16/2016 | Bellevue | USA | Right | Right | 6' 1" | 165 lbs | - |
| Mason, Wade | SS | Cowetta Tigers | 17 | 02/20/2015 | Lexington | USA | Right | Right | 6' 3" | 185 lbs | - |
| Mason, Willard | RP | Valley Christian Defenders | 15 | 09/26/2016 | Los Angeles | USA | Right | Right | 5' 11" | 155 lbs | - |
| Massey, John | RP | Cullman Cobras | 15 | 12/29/2016 | Huntsville | USA | Switch | Right | 6' 2" | 175 lbs | - |
| Massey, Lawrence | SS | Northern Patriots | 16 | 01/06/2016 | Riviera Beach | USA | Left | Right | 6' 2" | 175 lbs | - |
| Massé, Soufiane | SS | Stratford Northwestern Huskies | 16 | 07/07/2016 | Kitchener | CAN | Right | Right | 6' 0" | 155 lbs | - |
| Mateo, Carlos | CF | Wylie Coyotes | 17 | 07/22/2015 | Cataño | PUR | Left | Left | 6' 0" | 160 lbs | - |
| Mateo, Ramiro | RP | Gulfport Goats | 16 | 06/01/2016 | New Orleans | USA | Right | Right | 6' 3" | 175 lbs | - |
| Mathews, Charlie | 2B | Northern Patriots | 16 | 10/30/2015 | Richmond | USA | Switch | Right | 6' 3" | 180 lbs | - |
| Mathews, Rusty | CL | Chesterton Trojans | 16 | 06/29/2016 | Bolingbrook | USA | Right | Right | 6' 4" | 180 lbs | - |
| Mathis, Pat | RP | Wakeland Walleye | 17 | 08/27/2015 | Coppell | USA | Right | Right | 6' 6" | 195 lbs | - |
| Mathis, Stewart | RP | Pascack Hills Cowboys | 16 | 06/10/2016 | Elmont | USA | Left | Left | 6' 2" | 165 lbs | - |
| Matos, Armando | 1B | Lincoln Lynx | 17 | 06/01/2015 | Sint Nicolas | ARU | Right | Right | 6' 2" | 190 lbs | - |
| Matos, Rodrigo | 1B | Burroughs Bombers | 16 | 11/30/2015 | Victoria | MEX | Switch | Right | 6' 3" | 200 lbs | - |
| Matsuda, Minoru | C | St. Xavier Tigers | 17 | 04/30/2015 | Sapporo | JPN | Right | Right | 6' 2" | 195 lbs | - |
| Matsuda, Toshinobu | SP | Deer Creek Demolition | 17 | 02/02/2015 | Ibusuki | JPN | Right | Right | 6' 1" | 180 lbs | - |
| Matsumoto, Shuncho | LF | Northern Patriots | 16 | 11/30/2015 | Toyohashi | JPN | Right | Right | 6' 5" | 190 lbs | - |
| Mattnian, Sean | SP | Ketcham Indians | 16 | 11/09/2015 | Middletown | USA | Left | Right | 6' 3" | 180 lbs | - |
| Mauch, Henry | RP | Carroll Dragons | 15 | 07/26/2017 | De Leon | USA | Right | Right | 6' 1" | 165 lbs | - |
| Maury, Daniel | C | Saint John Greyhounds | 16 | 05/18/2016 | Oromocto | CAN | Right | Right | 6' 6" | 205 lbs | - |
| Maxson, Tony | SS | Gulfport Goats | 16 | 12/13/2015 | Covington | USA | Right | Right | 6' 3" | 180 lbs | - |
| Maxwell, Francis | C | De La Salle Spartans | 16 | 08/11/2016 | San Lorenzo | USA | Switch | Right | 6' 3" | 200 lbs | - |
| Maxwell, Joe | SP | Chesterton Trojans | 16 | 11/14/2015 | Westville | USA | Right | Right | 6' 3" | 180 lbs | - |
| Maxwell, King | SS | Simeon Wolverines | 17 | 03/16/2015 | Marco Island | USA | Switch | Right | 6' 0" | 165 lbs | - |
| May, Bob | SP | Boone County Rebels | 16 | 05/25/2016 | Lexington | USA | Right | Left | 6' 2" | 165 lbs | - |
| May, Brian | RP | Monroe Bearcats | 16 | 02/09/2016 | Seattle | USA | Right | Right | 6' 4" | 180 lbs | - |
| May, Dan | 2B | West Monroe Monarchs | 18 | 11/03/2013 | Vicksburg | USA | Right | Right | 6' 0" | 185 lbs | - |
| May, Eli | RP | Sullivan West Bulldogs | 16 | 03/20/2016 | New York | USA | Left | Right | 5' 10" | 150 lbs | - |
| May, Kirby | SP | Cathedral Panthers | 16 | 12/29/2015 | Cicero | USA | Right | Right | 6' 4" | 185 lbs | - |
| May, Mitch | 3B | South River Seahawks | 15 | 05/12/2017 | Germantown | USA | Right | Right | 6' 2" | 185 lbs | - |
| May, Ronald | SP | Nipmuc Regional Warriors | 15 | 10/26/2016 | Waterbury | USA | Switch | Left | 6' 10" | 200 lbs | - |
| May, Thomas | 2B | James Madison Warhawks | 16 | 06/22/2016 | Mt. Pleasant | USA | Right | Right | 6' 4" | 175 lbs | - |
| May, Wallace | RP | Shelby County Rockets | 15 | 11/30/2016 | Glasgow | USA | Left | Right | 6' 8" | 200 lbs | - |
| Mayer, Tim | RF | Cathedral Panthers | 16 | 11/02/2015 | North Chicago | USA | Right | Right | 6' 5" | 185 lbs | - |
| Maylam, Allen | RP | Sacred Heart Cathedral Fightin' Irish | 16 | 12/10/2015 | Pacheco | USA | Left | Right | 6' 6" | 190 lbs | - |
| Maylam, Bradley | 3B | Cowetta Tigers | 16 | 10/15/2015 | Oranjestad | ARU | Switch | Right | 6' 1" | 170 lbs | - |
| Maynard, Timothy | SS | Helena Heroes | 16 | 11/17/2015 | Gadsden | USA | Right | Right | 6' 3" | 175 lbs | - |
| Mazcote, Eduardo | 3B | Norwalk Bears | 17 | 04/13/2015 | Tocumen | PAN | Right | Right | 6' 4" | 190 lbs | - |
| McAvelty, Horace | RP | Saline Samurai | 16 | 06/20/2016 | Vermilion | USA | Right | Right | 6' 2" | 170 lbs | - |
| McBride, Doug | C | Shelby County Rockets | 15 | 08/05/2017 | Jeffersonville | USA | Right | Right | 6' 0" | 185 lbs | - |
| McCabe, Jake | SP | Stratford Northwestern Huskies | 15 | 02/03/2017 | Toronto | CAN | Right | Right | 6' 8" | 195 lbs | - |
| McCain, David | SP | Ketcham Indians | 16 | 10/25/2015 | Irvington | USA | Right | Right | 6' 8" | 200 lbs | - |
| McCain, Donald | 2B | Cocoa Tigers | 16 | 10/21/2015 | Yalaha | USA | Left | Right | 6' 1" | 180 lbs | - |
| McCain, Phil | C | South River Seahawks | 15 | 09/27/2016 | Progress | USA | Right | Right | 6' 0" | 180 lbs | - |
| McCall, Matthew | LF | Valley Central Vikings | 16 | 07/14/2016 | Wethersfield | USA | Right | Right | 6' 4" | 200 lbs | - |
| McCallum, John | RF | Madawaska Valley Wolves | 17 | 01/28/2015 | Belleville | CAN | Left | Left | 6' 1" | 180 lbs | - |
| McCarthy, Christian | RP | Monroe Bearcats | 16 | 07/26/2016 | Bellevue | USA | Left | Left | 6' 4" | 180 lbs | - |
| McCarthy, Steve | RP | Etiwanda Eclipse | 16 | 04/28/2016 | Lynwood | USA | Right | Right | 6' 1" | 165 lbs | - |
| McCauley, Paul | RP | Deer Creek Demolition | 17 | 08/18/2015 | Sapulpa | USA | Right | Right | 6' 1" | 170 lbs | - |
| McClain, David | RP | Jefferson City Jammers | 16 | 10/26/2015 | Marshall | USA | Right | Right | 6' 0" | 165 lbs | - |
| McClain, Trent | SS | La Cueva Lobos | 16 | 04/27/2016 | Albuquerque | USA | Switch | Right | 6' 1" | 165 lbs | - |
| McClendon, Bill | RF | Mountain Vista Golden Eagles | 16 | 05/24/2016 | Highlands Ranch | USA | Left | Left | 5' 11" | 165 lbs | - |
| McClendon, Dennis | 3B | Sacred Heart Cathedral Fightin' Irish | 15 | 11/30/2016 | Hollister | USA | Right | Right | 6' 0" | 175 lbs | - |
| McConnell, Jake | RP | Pascack Hills Cowboys | 16 | 05/25/2016 | West Babylon | USA | Left | Left | 6' 2" | 175 lbs | - |
| McConnell, John | CF | Carroll Dragons | 15 | 02/15/2017 | Dallas | USA | Left | Right | 6' 2" | 170 lbs | - |
| McConnell, Tim | 1B | Blessed Trinity Black Bears | 16 | 03/10/2016 | Chattanooga | USA | Left | Right | 6' 6" | 205 lbs | - |
| McConnell, Vince | LF | Deer Creek Demolition | 16 | 12/18/2015 | Moore | USA | Right | Right | 6' 4" | 190 lbs | - |
| McCord, Ken | SP | Lee's Summit Tigers | 15 | 04/06/2017 | Sedalia | USA | Left | Left | 6' 3" | 170 lbs | - |
| McCoy, Daniel | RP | Jefferson City Jammers | 16 | 09/24/2015 | Bolivar | USA | Right | Right | 6' 5" | 195 lbs | - |
| McCoy, Joe | RP | Rio Americano Raiders | 15 | 07/08/2017 | Sacramento | USA | Right | Right | 6' 1" | 165 lbs | - |
| McCoy, Les | RP | Foxborough Warriors | 15 | 12/29/2016 | Springfield | USA | Left | Left | 6' 7" | 200 lbs | - |
| McCoy, Sean | RP | Huntington Beach Sharks | 16 | 09/10/2016 | San Diego | USA | Right | Right | 6' 2" | 170 lbs | - |
| McCray, Corbin | RP | Butler Golden Tornado | 17 | 08/28/2015 | Mentor | USA | Left | Left | 6' 4" | 185 lbs | - |
| McCray, Derek | RP | West Morris Wolfpack | 18 | 12/28/2013 | Brooklyn | USA | Left | Left | 6' 2" | 185 lbs | - |
| McCray, Randy | RP | Archbishop McCarthy Aggies | 16 | 02/16/2016 | Aventura | USA | Left | Left | 6' 3" | 180 lbs | - |
| McDaniel, Bobby | 3B | Parkview Panthers | 16 | 05/26/2016 | Villa Rica | USA | Right | Right | 6' 0" | 170 lbs | - |
| McDaniel, Dave | SP | Foxborough Warriors | 16 | 05/23/2016 | Boston | USA | Left | Left | 5' 11" | 160 lbs | - |
| McDaniel, Ed | RP | Foxborough Warriors | 17 | 04/17/2015 | Kingston | USA | Right | Right | 6' 1" | 175 lbs | - |
| McDaniel, John | SP | Indian Trail Hawks | 15 | 01/30/2017 | New Berlin | USA | Right | Left | 6' 2" | 170 lbs | - |
| McDermid, John | RP | Neilburg Composite Trojans | 16 | 07/23/2016 | Lloydminster | CAN | Right | Right | 6' 1" | 170 lbs | - |
| McDermott, Christian | LF | Helena Heroes | 16 | 08/07/2016 | Auburn | USA | Right | Right | 6' 1" | 185 lbs | - |
| McDermott, Dave | RF | Parkview Panthers | 16 | 04/06/2016 | Acworth | USA | Switch | Left | 6' 0" | 180 lbs | - |
| McDonald, Brian | LF | Kearns Cougars | 17 | 10/12/2014 | Draper | USA | Right | Right | 6' 2" | 195 lbs | - |
| McDonald, Caleb | RP | James Madison Warhawks | 15 | 05/03/2017 | Fallston | USA | Left | Left | 6' 6" | 185 lbs | - |
| McDonald, Dan | CL | Mosley Mosquitoes | 17 | 08/07/2015 | Destin | USA | Right | Right | 6' 4" | 185 lbs | - |
| McDonald, Leonard | 2B | Norwalk Bears | 17 | 03/03/2015 | Linden | USA | Switch | Right | 6' 2" | 175 lbs | - |
| McDowell, Byron | RF | Shelby County Rockets | 17 | 08/29/2015 | Fairdale | USA | Left | Left | 6' 1" | 180 lbs | - |
| McDowell, Ernest | RP | Sacred Heart Cathedral Fightin' Irish | 18 | 08/27/2014 | Union City | USA | Switch | Right | 6' 7" | 205 lbs | - |
| McEntire, Matt | RP | Helena Heroes | 16 | 05/21/2016 | Madison | USA | Left | Left | 6' 0" | 165 lbs | - |
| McFarlen, Benjamin | 1B | Stratford Northwestern Huskies | 16 | 04/09/2016 | Hamilton | CAN | Right | Right | 6' 3" | 195 lbs | - |
| McGee, Jeff | RP | Etiwanda Eclipse | 15 | 06/18/2017 | Downey | USA | Right | Right | 5' 10" | 150 lbs | - |
| McGee, Tommy | RP | Loomis Chaffee Pelicans | 16 | 03/24/2016 | Worcester | USA | Right | Right | 6' 8" | 200 lbs | - |
| McGhee, Mark | RP | Ketcham Indians | 15 | 02/28/2017 | Bayonne | USA | Right | Right | 6' 2" | 175 lbs | - |
| McGinnis, Albert | CF | Chesterton Trojans | 18 | 11/18/2013 | Chicago | USA | Left | Left | 6' 3" | 190 lbs | - |
| McGinnis, Steve | RP | West Morris Wolfpack | 16 | 06/13/2016 | Brooklyn | USA | Right | Right | 6' 0" | 160 lbs | - |
| McGinnity, Jacob | RP | Carroll Dragons | 17 | 08/29/2015 | Commerce | USA | Left | Left | 6' 0" | 170 lbs | - |
| McGowan, Darrell | 2B | Cathedral Panthers | 16 | 10/08/2015 | Grand Rapids | USA | Right | Right | 6' 3" | 180 lbs | - |
| McGrath, Gerald | RP | Sullivan West Bulldogs | 15 | 10/29/2016 | East Meadow | USA | Right | Right | 5' 11" | 160 lbs | - |
| McGrath, Millard | SP | La Cueva Lobos | 16 | 08/04/2016 | Los Alamos | USA | Left | Right | 6' 2" | 170 lbs | - |
| McGrath, Ted | 1B | Blue Mountain Eagles | 17 | 07/05/2015 | Sayreville | USA | Right | Right | 6' 0" | 195 lbs | - |
| McGuire, Allen | 3B | La Cueva Lobos | 16 | 05/25/2016 | Los Ranchos de Albuquerque | USA | Switch | Right | 6' 0" | 180 lbs | - |
| McGuire, John | SP | Etiwanda Eclipse | 17 | 06/24/2015 | Claiborne | USA | Left | Left | 6' 4" | 170 lbs | - |
| McGuire, Monte | 3B | Simeon Wolverines | 16 | 06/30/2016 | Baywood-Los Osos | USA | Right | Right | 6' 2" | 185 lbs | - |
| McGuire, Pete | LF | Helena Heroes | 15 | 11/10/2016 | Guntersville | USA | Left | Left | 6' 3" | 190 lbs | - |
| McHaney, Chris | RF | Madawaska Valley Wolves | 16 | 06/03/2016 | Amigo Beach | CAN | Right | Right | 6' 3" | 175 lbs | - |
| McIlvora, Justin | LF | Helena Heroes | 16 | 06/09/2016 | Anniston | USA | Switch | Right | 6' 3" | 185 lbs | - |
| McIveen, Matt | 3B | Huntington Beach Sharks | 18 | 02/28/2014 | Santa Clarita | USA | Right | Right | 5' 11" | 175 lbs | - |
| McKenzie, Bill | RF | Cullman Cobras | 15 | 11/02/2016 | Birmingham | USA | Right | Left | 6' 4" | 200 lbs | - |
| McKenzie, Brian | LF | Monroe Bearcats | 16 | 02/23/2016 | Seattle | USA | Switch | Right | 6' 2" | 180 lbs | - |
| McKenzie, Dave | CF | West Monroe Monarchs | 16 | 06/10/2016 | Natchitoches | USA | Right | Right | 6' 3" | 175 lbs | - |
| McKinley, Bill | SS | Saline Samurai | 17 | 11/16/2014 | Wyandotte | USA | Right | Right | 6' 1" | 180 lbs | - |
| McKinley, Dave | SP | James Madison Warhawks | 16 | 05/14/2016 | Harrisburg | USA | Right | Right | 6' 4" | 185 lbs | - |
| McKinney, Eric | CF | La Cueva Lobos | 16 | 05/07/2016 | Bosque Farms | USA | Switch | Right | 6' 0" | 165 lbs | - |
| McKinney, Lee | CF | Gulfport Goats | 16 | 10/07/2015 | New Orleans | USA | Right | Right | 6' 1" | 175 lbs | - |
| McKinney, Rob | RP | James Madison Warhawks | 16 | 10/14/2015 | Bennsville | USA | Right | Right | 6' 1" | 175 lbs | - |
| McKnight, Jack | RP | Huntington Beach Sharks | 16 | 05/03/2016 | Cerritos | USA | Right | Right | 5' 10" | 155 lbs | - |
| McKnight, Kyle | LF | Shelby County Rockets | 16 | 10/20/2015 | St. Dennis | USA | Right | Right | 6' 2" | 200 lbs | - |
| McLaughlin, Bob | RP | Saline Samurai | 16 | 07/05/2016 | Detroit | USA | Switch | Right | 6' 7" | 195 lbs | - |
| McLaughlin, Paul | 1B | Yorktown Patriots | 16 | 05/25/2016 | New York | USA | Right | Right | 6' 5" | 200 lbs | - |
| McLennan, Glenn | RP | Madawaska Valley Wolves | 16 | 02/02/2016 | Belleville | CAN | Switch | Right | 6' 3" | 175 lbs | - |
| McLeod, Lawrence | RP | Riverdale Baptist Crusaders | 15 | 11/22/2016 | Baltimore | USA | Right | Right | 5' 11" | 155 lbs | - |
| McLeod, Lou | SS | Boone County Rebels | 16 | 06/11/2016 | Springfield | USA | Right | Right | 5' 10" | 155 lbs | - |
| McLise, Stanley | LF | Pascack Hills Cowboys | 18 | 06/11/2014 | Elizabeth | USA | Right | Right | 6' 5" | 215 lbs | - |
| McMahon, Jim | SP | Deer Creek Demolition | 17 | 03/13/2015 | Tulsa | USA | Right | Right | 6' 0" | 170 lbs | - |
| McMahon, Kyle | RP | Bangor Rams | 15 | 06/19/2017 | Winthrop | USA | Right | Right | 6' 0" | 160 lbs | - |
| McMahon, William | 2B | Archbishop McCarthy Aggies | 15 | 11/01/2016 | South Miami Heights | USA | Right | Right | 6' 1" | 170 lbs | - |
| McMillan, Jack | 3B | Rio Americano Raiders | 18 | 04/08/2014 | Modesto | USA | Right | Right | 6' 2" | 190 lbs | - |
| McNeal, Mike | LF | Sullivan West Bulldogs | 16 | 03/26/2016 | Manhattan | USA | Left | Left | 6' 1" | 160 lbs | - |
| McNeil, Al | RF | Wylie Coyotes | 16 | 07/20/2016 | Abilene | USA | Left | Right | 6' 6" | 190 lbs | - |
| McOwen, Michael | 1B | James Madison Warhawks | 16 | 05/02/2016 | York | USA | Right | Right | 6' 4" | 185 lbs | - |
| McQueen, Dirk | CF | Jefferson City Jammers | 16 | 05/24/2016 | Arnold | USA | Right | Right | 6' 1" | 175 lbs | - |
| McQueen, Rusty | CF | Saline Samurai | 17 | 06/10/2015 | Olivet | USA | Right | Right | 6' 1" | 175 lbs | - |
| McRankin, John | RF | Terra Nova Tigers | 16 | 05/01/2016 | San Francisco | USA | Right | Left | 6' 2" | 170 lbs | - |
| McSourley, Will | 2B | Nipmuc Regional Warriors | 16 | 11/04/2015 | Groton | USA | Right | Right | 5' 11" | 160 lbs | - |
| McTavish, Stan | SS | Saint John Greyhounds | 15 | 09/26/2016 | Moncton | CAN | Right | Right | 6' 4" | 185 lbs | - |
| McVay, Philip | LF | West Monroe Monarchs | 16 | 08/14/2016 | Vicksburg | USA | Switch | Left | 6' 6" | 210 lbs | - |
| Mead, Jerry | 2B | West Morris Wolfpack | 15 | 05/18/2017 | Audubon | USA | Right | Right | 6' 3" | 170 lbs | - |
| Meade, Joe | 2B | Riverdale Baptist Crusaders | 16 | 09/25/2015 | Baltimore | USA | Right | Right | 5' 11" | 160 lbs | - |
| Meadows, Wayne | 1B | Wylie Coyotes | 17 | 05/22/2015 | Baird | USA | Right | Right | 6' 2" | 200 lbs | - |
| Medellín, António | RP | Peterborough Punishers | 15 | 03/20/2017 | Boston | USA | Right | Right | 6' 2" | 170 lbs | - |
| Medellín, António | RP | Gulfport Goats | 16 | 01/31/2016 | New Orleans | USA | Right | Right | 6' 8" | 205 lbs | - |
| Medina, Alfonso | RP | Northern Patriots | 18 | 04/24/2014 | Manassas | USA | Left | Left | 6' 7" | 205 lbs | - |
| Medina, António | LF | Monroe Bearcats | 15 | 11/13/2016 | Lea Hill | USA | Left | Right | 6' 3" | 190 lbs | - |
| Medina, Brian | C | Parkview Panthers | 16 | 02/27/2016 | Commerce | USA | Right | Right | 6' 0" | 185 lbs | - |
| Medina, Enrique | C | Blue Mountain Eagles | 17 | 06/02/2015 | San José | CRC | Right | Right | 6' 2" | 185 lbs | - |
| Medina, Ernest | SP | Indian Trail Hawks | 17 | 07/25/2015 | Skokie | USA | Left | Left | 5' 10" | 155 lbs | - |
| Medina, Juan | RP | Kearns Cougars | 17 | 07/23/2015 | Logan | USA | Right | Right | 5' 10" | 160 lbs | - |
| Mednick, Jacob | 1B | Pope High School Hounds | 17 | 02/01/2015 | Sandy Springs | USA | Right | Right | 6' 2" | 200 lbs | - |
| Medrano, Ángel | RP | Torrey Pines Falcons | 17 | 03/12/2015 | Ocaña | COL | Right | Right | 6' 6" | 185 lbs | - |
| Meekins, Lloyd | RP | Foxborough Warriors | 15 | 12/12/2016 | Ashland | USA | Right | Right | 6' 1" | 170 lbs | - |
| Meeks, Adam | RP | Norwalk Bears | 16 | 12/20/2015 | Hempstead | USA | Right | Right | 6' 0" | 175 lbs | - |
| Meijer, Take | RF | La Cueva Lobos | 17 | 07/09/2015 | Reimerswaal | NED | Left | Left | 6' 4" | 195 lbs | - |
| Mejía, Carlos | 2B | Burroughs Bombers | 17 | 02/28/2015 | La Romana | DOM | Right | Right | 6' 4" | 195 lbs | - |
| Mejía, Luis | RF | Bangor Rams | 16 | 07/10/2016 | Winter Harbor | USA | Left | Left | 6' 3" | 190 lbs | - |
| Melancon, Kyle | RP | Archbishop McCarthy Aggies | 17 | 08/04/2015 | Wilton Manors | USA | Left | Left | 6' 0" | 165 lbs | - |
| Melanson, Stephen | RP | Neilburg Composite Trojans | 16 | 06/17/2016 | Wainwright | CAN | Switch | Left | 6' 1" | 170 lbs | - |
| Melsert, Manfred | RP | Mountain Vista Golden Eagles | 17 | 04/13/2015 | Willemstad | CUR | Switch | Right | 6' 1" | 160 lbs | - |
| Melton, George | RP | Peterborough Punishers | 16 | 02/09/2016 | Arlington | USA | Left | Left | 6' 2" | 170 lbs | - |
| Melton, Loren | RP | Bangor Rams | 14 | 12/07/2017 | West Paris | USA | Left | Left | 6' 8" | 195 lbs | - |
| Meléndez, Gregg | RP | Riverdale Baptist Crusaders | 17 | 06/04/2015 | Lorton | USA | Switch | Left | 6' 2" | 175 lbs | - |
| Meléndez, Lanny | RP | Bangor Rams | 16 | 02/09/2016 | Richmond | USA | Right | Right | 6' 8" | 200 lbs | - |
| Meléndez, Manny | CL | Aurea E Quiles Leones | 16 | 05/28/2016 | Bayamón | PUR | Right | Right | 6' 8" | 195 lbs | - |
| Meléndez, Steve | CL | Sullivan West Bulldogs | 16 | 08/01/2016 | Elmont | USA | Right | Left | 6' 8" | 195 lbs | - |
| Mendoza, Luis | 1B | Saline Samurai | 16 | 06/11/2016 | Troy | USA | Left | Left | 5' 11" | 180 lbs | - |
| Mendoza, Pedro | SS | Valley Central Vikings | 16 | 07/25/2016 | New York | USA | Right | Right | 6' 0" | 160 lbs | - |
| Mendoza, Sergio | C | Pascack Hills Cowboys | 17 | 01/25/2015 | Caracas | VEN | Right | Right | 6' 1" | 185 lbs | - |
| Mens, Michael | SP | Boone County Rebels | 17 | 06/06/2015 | Willemstad | CUR | Right | Right | 6' 2" | 170 lbs | - |
| Mercado, Félix | SP | Simeon Wolverines | 17 | 04/06/2015 | Purificación | COL | Right | Right | 6' 2" | 170 lbs | - |
| Mercado, Javier | RP | Huntington Beach Sharks | 17 | 05/19/2015 | San Miguelito | PAN | Right | Right | 6' 8" | 180 lbs | - |
| Mercier, Didier | LF | Stratford Northwestern Huskies | 16 | 07/23/2016 | Hamilton | CAN | Right | Right | 5' 10" | 165 lbs | - |
| Mercier, Dominique | RP | Saint John Greyhounds | 16 | 05/15/2016 | St. John | CAN | Switch | Right | 6' 6" | 185 lbs | - |
| Merle, Christophe | SS | Neilburg Composite Trojans | 16 | 06/04/2016 | Wilkie | CAN | Right | Right | 6' 0" | 160 lbs | - |
| Merrell, Bruce | LF | Cathedral Panthers | 16 | 04/21/2016 | Elkhart | USA | Left | Left | 6' 2" | 180 lbs | - |
| Merritt, Eric | 2B | Butler Golden Tornado | 16 | 11/06/2015 | Greensburg | USA | Right | Right | 6' 3" | 195 lbs | - |
| Merritt, Ted | RP | Pascack Hills Cowboys | 14 | 02/14/2018 | Ashland | USA | Right | Right | 6' 7" | 180 lbs | - |
| Mersch, Reuben | RF | Shelby County Rockets | 16 | 09/16/2015 | Tera Cora | CUR | Left | Left | 6' 10" | 210 lbs | - |
| Meunier, Christian | RP | Saint John Greyhounds | 16 | 06/17/2016 | Woodstock | CAN | Switch | Right | 6' 3" | 175 lbs | - |
| Meyer, Martin | 1B | Carroll Dragons | 16 | 11/14/2015 | Dallas | USA | Left | Left | 6' 3" | 200 lbs | - |
| Meyer, Tom | LF | East Lake Express | 16 | 10/06/2015 | San Diego | USA | Right | Right | 6' 1" | 170 lbs | - |
| Meyers, Carl | RF | Archbishop McCarthy Aggies | 16 | 05/26/2016 | Miramar | USA | Right | Right | 6' 2" | 180 lbs | - |
| Meyers, Kevin | 1B | Simeon Wolverines | 18 | 03/15/2014 | Greenfield | USA | Right | Right | 6' 3" | 205 lbs | - |
| Middleton, Mike | RP | Kearns Cougars | 17 | 08/07/2015 | Provo | USA | Right | Right | 5' 11" | 160 lbs | - |
| Middleton, Red | LF | Har-Ber Wildcats | 16 | 07/29/2016 | Muskogee | USA | Right | Right | 5' 11" | 170 lbs | - |
| Mijnheer, Soren | C | Monroe Bearcats | 17 | 07/06/2015 | Willemstad | CUR | Switch | Right | 6' 3" | 200 lbs | - |
| Milano, Ron | C | Valley Central Vikings | 18 | 08/06/2014 | New York | USA | Right | Right | 6' 4" | 205 lbs | - |
| Miles, Dale | RF | Kearns Cougars | 16 | 06/30/2016 | Murray | USA | Left | Left | 6' 4" | 185 lbs | - |
| Miles, Glenn | RP | Simeon Wolverines | 16 | 10/21/2015 | Grover Beach | USA | Right | Right | 6' 3" | 180 lbs | - |
| Miles, Kevin | LF | East Lake Express | 17 | 08/04/2015 | Anaheim | USA | Left | Right | 6' 7" | 200 lbs | - |
| Millen, Stan | SP | Archbishop McCarthy Aggies | 15 | 06/21/2017 | Miami Gardens | USA | Switch | Right | 6' 1" | 165 lbs | - |
| Miller, Aaron | RP | Jefferson City Jammers | 15 | 03/15/2017 | Columbia | USA | Right | Right | 6' 2" | 170 lbs | - |
| Miller, Alan | RF | El Toro Elephants | 16 | 11/13/2015 | Los Angeles | USA | Right | Right | 6' 1" | 185 lbs | - |
| Miller, Brad | SS | Shelby County Rockets | 16 | 07/19/2016 | Covington | USA | Right | Right | 6' 3" | 175 lbs | - |
| Miller, Christopher | RP | Kearns Cougars | 16 | 04/04/2016 | West Jordan | USA | Right | Right | 6' 1" | 165 lbs | - |
| Miller, Clarence | SP | Lincoln Lynx | 17 | 09/03/2015 | Ashburn | USA | Right | Right | 6' 3" | 190 lbs | - |
| Miller, Eddy | RP | St. Xavier Tigers | 16 | 01/22/2016 | Galena | USA | Switch | Right | 6' 4" | 175 lbs | - |
| Miller, Fraser | CF | Pascack Hills Cowboys | 16 | 07/28/2016 | Smithtown | USA | Right | Right | 6' 0" | 165 lbs | - |
| Miller, Freddy | RP | Cullman Cobras | 18 | 05/06/2014 | Alabaster | USA | Left | Left | 6' 1" | 175 lbs | - |
| Miller, Garry | RP | Shelby County Rockets | 16 | 07/18/2016 | Lexington | USA | Left | Left | 6' 2" | 180 lbs | - |
| Miller, Gil | LF | Wylie Coyotes | 16 | 07/14/2016 | San Angelo | USA | Left | Left | 6' 2" | 180 lbs | - |
| Miller, Hal | 2B | Knox Central Panthers | 14 | 10/20/2017 | Providence | USA | Switch | Right | 6' 2" | 175 lbs | - |
| Miller, Hank | RP | Cowetta Tigers | 16 | 05/02/2016 | Pleasant Run | USA | Left | Left | 6' 4" | 180 lbs | - |
| Miller, Jack | RF | Sacred Heart Cathedral Fightin' Irish | 16 | 03/14/2016 | Stockton | USA | Right | Right | 6' 2" | 185 lbs | - |
| Miller, Jake | LF | Norwalk Bears | 17 | 08/26/2015 | Berkeley Heights | USA | Left | Left | 6' 4" | 190 lbs | - |
| Miller, Jason | RP | Wylie Coyotes | 16 | 04/10/2016 | Colorado City | USA | Left | Left | 6' 3" | 165 lbs | - |
| Miller, Jed | SS | South River Seahawks | 16 | 01/04/2016 | Reston | USA | Switch | Right | 6' 2" | 175 lbs | - |
| Miller, John | CF | El Toro Elephants | 16 | 01/21/2016 | San Jacinto | USA | Right | Right | 6' 3" | 170 lbs | - |
| Miller, Juan | RP | Lee's Summit Tigers | 17 | 07/06/2015 | Topeka | USA | Right | Right | 6' 3" | 185 lbs | - |
| Miller, Kelly | 1B | Butler Golden Tornado | 16 | 04/09/2016 | Pittsburgh | USA | Right | Right | 6' 7" | 220 lbs | - |
| Miller, Ken | LF | North Gwinnett Ghostriders | 16 | 05/26/2016 | Acworth | USA | Right | Right | 5' 11" | 165 lbs | - |
| Miller, Leonard | SP | Simeon Wolverines | 18 | 08/19/2014 | Salinas | USA | Right | Right | 6' 1" | 175 lbs | - |
| Miller, Lynwood | 2B | Riverdale Baptist Crusaders | 16 | 05/07/2016 | Lutherville-Timonium | USA | Right | Right | 6' 0" | 170 lbs | - |
| Miller, Mark | CL | James Madison Warhawks | 16 | 06/20/2016 | Montgomery Village | USA | Left | Left | 6' 8" | 200 lbs | - |
| Miller, Michael | 3B | Helena Heroes | 16 | 10/25/2015 | Tuscaloosa | USA | Right | Right | 6' 2" | 180 lbs | - |
| Miller, Mike | SP | Cocoa Tigers | 17 | 11/06/2014 | Dunedin | USA | Right | Right | 6' 0" | 170 lbs | - |
| Miller, Richard | CL | Bangor Rams | 16 | 09/19/2015 | Augusta | USA | Right | Right | 5' 10" | 160 lbs | - |
| Miller, Ricky | 3B | De La Salle Spartans | 15 | 04/14/2017 | San Francisco | USA | Switch | Right | 6' 0" | 170 lbs | - |
| Miller, Ron | 2B | Nipmuc Regional Warriors | 16 | 12/17/2015 | Franklin | USA | Right | Right | 6' 1" | 170 lbs | - |
| Miller, Ronald | 3B | Loomis Chaffee Pelicans | 16 | 03/14/2016 | Mason | USA | Left | Right | 6' 0" | 180 lbs | - |
| Miller, Samuel | 3B | Terra Nova Tigers | 17 | 02/23/2015 | Sacramento | USA | Right | Right | 6' 0" | 165 lbs | - |
| Milligan, Bruce | CF | Yorktown Patriots | 17 | 09/06/2015 | River Vale | USA | Right | Right | 6' 4" | 195 lbs | - |
| Mills, Derek | 1B | Pope High School Hounds | 16 | 12/30/2015 | Decatur | USA | Switch | Left | 6' 2" | 205 lbs | - |
| Mills, Eugene | RP | Sullivan West Bulldogs | 16 | 03/24/2016 | Manhattan | USA | Left | Left | 6' 1" | 165 lbs | - |
| Milton, Craig | LF | Kearns Cougars | 16 | 10/30/2015 | Riverdale | USA | Left | Left | 6' 6" | 195 lbs | - |
| Min, Myeong-hun | LF | Kearns Cougars | 17 | 12/28/2014 | Mokpo | KOR | Left | Left | 6' 1" | 180 lbs | - |
| Minabe, Juan | SP | Mountain Vista Golden Eagles | 16 | 07/03/2016 | Denver | USA | Left | Right | 6' 2" | 175 lbs | - |
| Minchey, Ben | SP | Ketcham Indians | 15 | 06/07/2017 | Edison | USA | Switch | Left | 6' 4" | 180 lbs | - |
| Mireles, Toshiki | 2B | Aurea E Quiles Leones | 16 | 04/17/2016 | Carolina | PUR | Right | Right | 6' 0" | 170 lbs | - |
| Mitchell, Bobby | RF | Helena Heroes | 17 | 10/07/2014 | Montgomery | USA | Right | Right | 6' 3" | 185 lbs | - |
| Mitchell, Cameron | SP | Northern Patriots | 15 | 01/31/2017 | Washington | USA | Right | Right | 6' 2" | 175 lbs | - |
| Mitchell, Eric | 2B | Riverdale Baptist Crusaders | 16 | 11/10/2015 | Dover | USA | Right | Right | 6' 4" | 180 lbs | - |
| Mitchell, Flynn | CF | Lincoln Lynx | 16 | 11/09/2015 | Valdosta | USA | Right | Right | 6' 0" | 170 lbs | - |
| Mitchell, Grady | SP | Cowetta Tigers | 16 | 11/05/2015 | Oak Park | USA | Left | Left | 6' 6" | 200 lbs | - |
| Mitchell, Herman | 1B | West Monroe Monarchs | 17 | 10/21/2014 | Natchitoches | USA | Left | Left | 6' 2" | 205 lbs | - |
| Mitchell, Joe | 3B | De La Salle Spartans | 16 | 04/13/2016 | Santa Rosa | USA | Right | Right | 5' 11" | 165 lbs | - |
| Mitchell, John | SP | Monroe Bearcats | 15 | 10/04/2016 | Seattle | USA | Right | Right | 6' 4" | 180 lbs | - |
| Mitchell, Kent | LF | Northern Patriots | 16 | 07/07/2016 | Joppatowne | USA | Right | Right | 6' 2" | 185 lbs | - |
| Mitchell, Nick | RP | Simeon Wolverines | 16 | 06/11/2016 | Pismo Beach | USA | Right | Right | 6' 0" | 165 lbs | - |
| Mitchell, Tony | SS | Cathedral Panthers | 16 | 06/15/2016 | Chicago | USA | Left | Right | 6' 2" | 170 lbs | - |
| Mitchell, William | C | Simeon Wolverines | 15 | 11/26/2016 | Santa Maria | USA | Left | Right | 6' 4" | 195 lbs | - |
| Mitevic, Cedomil | 2B | Blue Mountain Eagles | 18 | 06/17/2014 | Harrisburg | USA | Right | Right | 6' 0" | 165 lbs | - |
| Miyazaki, Toshio | RP | Sacred Heart Cathedral Fightin' Irish | 17 | 03/02/2015 | Hatogaya | JPN | Left | Left | 6' 3" | 185 lbs | - |
| Mizerock, Fred | RP | Jefferson City Jammers | 16 | 10/17/2015 | Chesterfield | USA | Right | Right | 6' 2" | 175 lbs | - |
| Mobley, Carlton | RP | Terra Nova Tigers | 16 | 03/24/2016 | Seaside | USA | Left | Left | 6' 4" | 180 lbs | - |
| Molina, António | C | Ingraham Rams | 17 | 07/01/2015 | Vista Alegre | PAN | Left | Right | 6' 1" | 180 lbs | - |
| Molina, Edgar | RP | Pope High School Hounds | 17 | 02/04/2015 | Havana | CUB | Right | Right | 6' 3" | 170 lbs | - |
| Molina, Enrico | RP | Helena Heroes | 15 | 03/14/2017 | Homewood | USA | Left | Left | 6' 1" | 165 lbs | - |
| Monroe, Peter | 3B | Har-Ber Wildcats | 16 | 11/03/2015 | Monett | USA | Right | Right | 6' 1" | 175 lbs | - |
| Monroe, Phil | SP | East Lake Express | 15 | 02/15/2017 | Laguna Hills | USA | Right | Right | 6' 0" | 160 lbs | - |
| Monroe, Tim | SS | Mountain Vista Golden Eagles | 16 | 06/03/2016 | Longmont | USA | Switch | Right | 6' 3" | 165 lbs | - |
| Montalvo, Junior | RP | Carroll Dragons | 17 | 09/06/2015 | Ft. Worth | USA | Right | Right | 6' 2" | 180 lbs | - |
| Montaño, Carlos | 1B | De La Salle Spartans | 17 | 06/17/2015 | San José | CRC | Left | Right | 6' 1" | 180 lbs | - |
| Montgomery, Mark | RP | Yorktown Patriots | 15 | 11/07/2016 | Brooklyn | USA | Left | Left | 5' 11" | 160 lbs | - |
| Montgomery, Terry | LF | Riverdale Baptist Crusaders | 16 | 12/05/2015 | Bonneauville | USA | Left | Right | 6' 3" | 190 lbs | - |
| Montoya, Edgardo | 3B | El Toro Elephants | 17 | 03/14/2015 | San Juan Nepomuceno | COL | Right | Right | 6' 4" | 185 lbs | - |
| Montoya, Felipe | RP | Cocoa Tigers | 16 | 08/13/2016 | Plant City | USA | Right | Right | 6' 4" | 180 lbs | - |
| Montoya, Iván | 1B | Cocoa Tigers | 17 | 05/25/2015 | Patalillo | CRC | Right | Right | 6' 7" | 200 lbs | - |
| Moody, Britt | 1B | Valley Central Vikings | 16 | 04/25/2016 | Stamford | USA | Left | Left | 6' 0" | 180 lbs | - |
| Moody, Mike | SP | Simeon Wolverines | 15 | 01/12/2017 | San Luis Obispo | USA | Right | Right | 6' 2" | 175 lbs | - |
| Moody, Sylvester | 2B | Jefferson City Jammers | 15 | 01/29/2017 | Licking | USA | Right | Right | 6' 0" | 155 lbs | - |
| Mooney, Theodore | LF | West Monroe Monarchs | 16 | 12/24/2015 | Crossett | USA | Left | Left | 5' 11" | 175 lbs | - |
| Moore, Andrew | LF | Wakeland Walleye | 16 | 06/21/2016 | Ft. Worth | USA | Left | Left | 6' 1" | 170 lbs | - |
| Moore, Chris | RF | Gulfport Goats | 16 | 06/28/2016 | New Orleans | USA | Left | Left | 6' 0" | 165 lbs | - |
| Moore, Chris | SP | Saline Samurai | 17 | 08/18/2015 | Garrett | USA | Left | Left | 6' 5" | 185 lbs | - |
| Moore, Dave | 3B | Peterborough Punishers | 16 | 05/04/2016 | Boston | USA | Right | Right | 6' 2" | 170 lbs | - |
| Moore, Ed | RP | East Lake Express | 17 | 01/03/2015 | San Diego | USA | Left | Left | 6' 5" | 190 lbs | - |
| Moore, Floyd | 2B | Butler Golden Tornado | 16 | 01/13/2016 | Warrensville Heights | USA | Switch | Right | 6' 0" | 170 lbs | - |
| Moore, Herman | RP | Har-Ber Wildcats | 16 | 11/26/2015 | Tahlequah | USA | Right | Right | 6' 2" | 175 lbs | - |
| Moore, James | CF | Cocoa Tigers | 17 | 03/12/2015 | Plant City | USA | Right | Right | 6' 5" | 195 lbs | - |
| Moore, John | 3B | Stratford Northwestern Huskies | 17 | 08/12/2015 | Toronto | CAN | Right | Right | 6' 3" | 190 lbs | - |
| Moore, Kelly | LF | Cullman Cobras | 16 | 02/26/2016 | Haleyville | USA | Right | Right | 6' 2" | 185 lbs | - |
| Moore, Melvin | CF | Lincoln Lynx | 17 | 08/06/2015 | Albany | USA | Right | Right | 6' 3" | 185 lbs | - |
| Moore, Mike | RP | Bangor Rams | 16 | 08/20/2016 | Garland | USA | Right | Right | 6' 3" | 175 lbs | - |
| Moore, Mike | 2B | Peterborough Punishers | 16 | 11/17/2015 | Holyoke | USA | Right | Right | 5' 10" | 165 lbs | - |
| Moore, Paul | SS | Mosley Mosquitoes | 16 | 09/17/2015 | Myrtle Grove | USA | Switch | Right | 6' 2" | 165 lbs | - |
| Moore, Robert | RP | Loomis Chaffee Pelicans | 16 | 11/11/2015 | East Greenwich | USA | Left | Left | 6' 5" | 195 lbs | - |
| Moore, Shawn | SS | Cullman Cobras | 16 | 06/21/2016 | Huntsville | USA | Right | Right | 6' 2" | 180 lbs | - |
| Moore, Stan | SP | Cullman Cobras | 17 | 02/17/2015 | Arab | USA | Switch | Left | 6' 2" | 185 lbs | - |
| Moore, Tracy | RP | Mosley Mosquitoes | 16 | 07/11/2016 | Cairo | USA | Right | Right | 6' 0" | 160 lbs | - |
| Moore, William | CF | Riverdale Baptist Crusaders | 17 | 07/09/2015 | Washington | USA | Right | Left | 6' 1" | 180 lbs | - |
| Mora, José | RP | St. Xavier Tigers | 16 | 02/17/2016 | Cincinnati | USA | Left | Left | 6' 3" | 180 lbs | - |
| Mora, Nicolás | RP | Saline Samurai | 17 | 05/07/2015 | Havana | CUB | Left | Left | 6' 4" | 175 lbs | - |
| Morales, António | SP | Helena Heroes | 17 | 04/21/2015 | Nuevo Laredo | MEX | Right | Right | 6' 4" | 175 lbs | - |
| Morales, Carlos | RP | Yorktown Patriots | 16 | 10/24/2015 | New York | USA | Left | Right | 6' 4" | 185 lbs | - |
| Morales, Jesús | 2B | Valley Central Vikings | 14 | 04/24/2018 | Staten Island | USA | Right | Right | 6' 4" | 175 lbs | - |
| Morales, Luis | RP | El Toro Elephants | 17 | 02/09/2015 | Morelia | MEX | Left | Left | 6' 2" | 175 lbs | - |
| Morales, Miguel | RP | Loomis Chaffee Pelicans | 16 | 06/04/2016 | Greenwich | USA | Right | Right | 6' 8" | 200 lbs | - |
| Morales, Pancho | 1B | Riverdale Baptist Crusaders | 17 | 01/23/2015 | San José | CRC | Right | Right | 6' 2" | 200 lbs | - |
| Morales, Robert | 2B | Indian Trail Hawks | 18 | 01/29/2014 | Norton Shores | USA | Left | Right | 5' 10" | 160 lbs | - |
| Moreno, Carlos | SP | Aurea E Quiles Leones | 16 | 10/22/2015 | San Juan | PUR | Right | Right | 6' 4" | 185 lbs | - |
| Moreno, Emílio | LF | Wylie Coyotes | 16 | 12/05/2015 | Cleveland | USA | Left | Left | 6' 1" | 180 lbs | - |
| Moreno, Marcos | 1B | Har-Ber Wildcats | 16 | 01/28/2016 | Rogers | USA | Left | Left | 6' 3" | 200 lbs | - |
| Moreno, Sancho | RP | Carroll Dragons | 16 | 11/11/2015 | Plano | USA | Right | Left | 6' 4" | 185 lbs | - |
| Moret, Jean | RP | Madawaska Valley Wolves | 16 | 02/01/2016 | Quinte West | CAN | Right | Right | 6' 2" | 175 lbs | - |
| Morgan, Bob | 3B | Boone County Rebels | 17 | 12/30/2014 | Northbrook | USA | Right | Right | 6' 2" | 180 lbs | - |
| Morgan, Quinn | 2B | Torrey Pines Falcons | 17 | 01/23/2015 | Escondido | USA | Right | Right | 5' 10" | 160 lbs | - |
| Morgan, Steve | RP | St. Xavier Tigers | 16 | 07/02/2016 | Villa Hills | USA | Right | Right | 5' 11" | 160 lbs | - |
| Morgan, Steve | RP | Northern Patriots | 16 | 08/02/2016 | Baltimore | USA | Right | Right | 6' 0" | 160 lbs | - |
| Morgan, Taylor | 1B | Jefferson City Jammers | 16 | 01/13/2016 | Webster Groves | USA | Left | Left | 6' 0" | 175 lbs | - |
| Morgan, Thomas | RF | Etiwanda Eclipse | 16 | 07/28/2016 | Mission Viejo | USA | Left | Left | 6' 2" | 180 lbs | - |
| Morgan, Woody | RP | Pascack Hills Cowboys | 16 | 09/15/2015 | Philadelphia | USA | Right | Right | 6' 4" | 185 lbs | - |
| Mori, Kantaro | RP | DeSoto Central Jaguars | 17 | 12/27/2014 | Sugito | JPN | Right | Right | 6' 2" | 175 lbs | - |
| Morris, Brian | RP | Bangor Rams | 16 | 07/08/2016 | Fairfield | USA | Left | Left | 6' 0" | 155 lbs | - |
| Morris, George | 1B | Sacred Heart Cathedral Fightin' Irish | 16 | 02/21/2016 | Prunedale | USA | Left | Left | 6' 3" | 205 lbs | - |
| Morris, Gerald | RF | North Gwinnett Ghostriders | 16 | 02/25/2016 | Candler-McAfee | USA | Left | Left | 6' 2" | 180 lbs | - |
| Morris, Glenn | RP | Foxborough Warriors | 17 | 09/03/2015 | Scituate | USA | Right | Right | 6' 6" | 190 lbs | - |
| Morris, Keith | SP | St. Xavier Tigers | 15 | 06/21/2017 | Carrollton | USA | Switch | Right | 6' 1" | 165 lbs | - |
| Morris, Marvin | 2B | Kearns Cougars | 18 | 03/05/2014 | Little Cottonwood Creek Valley | USA | Right | Right | 6' 2" | 180 lbs | - |
| Morris, Ron | 2B | Parkview Panthers | 16 | 09/20/2015 | Atlanta | USA | Right | Right | 6' 3" | 195 lbs | - |
| Morris, Ronnie | SP | Blessed Trinity Black Bears | 15 | 01/05/2017 | Macon | USA | Left | Left | 6' 8" | 200 lbs | - |
| Morris, Steve | LF | Ketcham Indians | 16 | 03/31/2016 | Great Neck | USA | Left | Left | 6' 3" | 185 lbs | - |
| Morrison, Chris | SP | Chesterton Trojans | 16 | 04/03/2016 | Chicago | USA | Right | Right | 5' 10" | 155 lbs | - |
| Morrison, Kyle | SP | Stratford Northwestern Huskies | 16 | 06/03/2016 | Guelph | CAN | Switch | Right | 6' 3" | 170 lbs | - |
| Morrison, Michael | RP | Lincoln Lynx | 16 | 12/05/2015 | Cedar Grove | USA | Left | Left | 5' 10" | 160 lbs | - |
| Morrow, Bryant | RP | Carroll Dragons | 16 | 06/17/2016 | Ft. Worth | USA | Right | Right | 6' 4" | 185 lbs | - |
| Morrow, Charles | LF | Blessed Trinity Black Bears | 17 | 09/06/2015 | Alpharetta | USA | Left | Left | 6' 5" | 200 lbs | - |
| Morrow, Cliff | RP | West Monroe Monarchs | 14 | 10/19/2017 | Monroe | USA | Right | Right | 5' 11" | 160 lbs | - |
| Morrow, Steve | RP | Terra Nova Tigers | 16 | 05/02/2016 | Elk Grove | USA | Right | Right | 6' 1" | 170 lbs | - |
| Morrow, Tom | SP | Northern Patriots | 16 | 06/09/2016 | Laurel | USA | Right | Right | 5' 11" | 155 lbs | - |
| Morse, Brian | CL | Rio Americano Raiders | 16 | 02/23/2016 | Pinole | USA | Left | Left | 6' 3" | 175 lbs | - |
| Morse, Harry | RF | North Gwinnett Ghostriders | 15 | 10/10/2016 | Athens | USA | Left | Left | 6' 0" | 170 lbs | - |
| Morse, William | RP | Huntington Beach Sharks | 16 | 10/22/2015 | Bermuda Dunes | USA | Right | Right | 6' 1" | 170 lbs | - |
| Morton, Chris | 3B | North Gwinnett Ghostriders | 16 | 05/12/2016 | Sandy Springs | USA | Right | Right | 6' 2" | 185 lbs | - |
| Morán, Edgardo | RF | Deer Creek Demolition | 17 | 02/01/2015 | Manzanillo | CUB | Left | Left | 6' 2" | 175 lbs | - |
| Morán, George | RP | Riverdale Baptist Crusaders | 16 | 02/02/2016 | Salem | USA | Right | Right | 6' 0" | 160 lbs | - |
| Morán, José | RP | Mountain Vista Golden Eagles | 17 | 01/09/2015 | Sint Nicolas | ARU | Left | Left | 6' 2" | 175 lbs | - |
| Morán, Juan | SP | Aurea E Quiles Leones | 17 | 05/28/2015 | Guadalupe | PAN | Right | Right | 6' 0" | 165 lbs | - |
| Morín, Félix | CL | Etiwanda Eclipse | 16 | 07/07/2016 | Rubidoux | USA | Right | Right | 6' 6" | 190 lbs | - |
| Mosbauer, Barthel | SS | Lincoln Lynx | 17 | 08/01/2015 | Albany | USA | Right | Right | 5' 10" | 155 lbs | - |
| Moser, Dan | RP | Monroe Bearcats | 16 | 10/27/2015 | Edmonds | USA | Right | Right | 6' 2" | 180 lbs | - |
| Mosher, Brad | RP | Saint John Greyhounds | 14 | 04/30/2018 | St. John | CAN | Right | Right | 6' 6" | 185 lbs | - |
| Mosley, Jasper | RP | Norwalk Bears | 16 | 08/06/2016 | Islip | USA | Left | Left | 6' 2" | 170 lbs | - |
| Mosley, Larry | RP | Sullivan West Bulldogs | 16 | 05/13/2016 | Elizabeth | USA | Right | Right | 6' 2" | 180 lbs | - |
| Mosley, Steven | LF | Pope High School Hounds | 16 | 11/30/2015 | Villa Rica | USA | Left | Left | 6' 6" | 205 lbs | - |
| Moss, Brendan | CF | James Madison Warhawks | 16 | 07/07/2016 | Highland Springs | USA | Right | Right | 6' 2" | 175 lbs | - |
| Moss, Dustin | RP | Knox Central Panthers | 16 | 09/28/2015 | Evansville | USA | Right | Right | 6' 3" | 185 lbs | - |
| Moss, Tom | RP | Cocoa Tigers | 17 | 08/19/2015 | Brooksville | USA | Right | Left | 6' 1" | 175 lbs | - |
| Mota, Brendan | 3B | Valley Central Vikings | 16 | 03/14/2016 | Sea Cliff | USA | Right | Right | 6' 0" | 175 lbs | - |
| Mota, Javier | 2B | Bangor Rams | 16 | 05/16/2016 | Palmyra | USA | Left | Right | 6' 1" | 175 lbs | - |
| Moulds, Ron | SS | Stratford Northwestern Huskies | 16 | 08/28/2016 | Mississauga | CAN | Right | Right | 5' 9" | 145 lbs | - |
| Moulin, Carl | RF | Rio Americano Raiders | 17 | 05/03/2015 | Gatineau | CAN | Right | Right | 6' 2" | 185 lbs | - |
| Moya, Alberto | 3B | Chesterton Trojans | 17 | 02/15/2015 | San José de las Lajas | CUB | Right | Right | 6' 0" | 180 lbs | - |
| Moya, Danny | 2B | Monroe Bearcats | 16 | 06/26/2016 | Ft. Lewis | USA | Right | Right | 6' 2" | 155 lbs | - |
| Moyer, Conrad | RP | Simeon Wolverines | 16 | 03/26/2016 | Vandenberg AFB | USA | Right | Right | 6' 2" | 170 lbs | - |
| Moyer, Ed | SP | Norwalk Bears | 16 | 06/21/2016 | Brooklyn | USA | Left | Left | 6' 4" | 170 lbs | - |
| Mugica, José | 3B | De La Salle Spartans | 17 | 06/30/2015 | Baruta | VEN | Right | Right | 6' 4" | 185 lbs | - |
| Muhavi, Wade | LF | Hoover Hound Dogs | 16 | 02/21/2016 | Birmingham | USA | Right | Right | 6' 6" | 200 lbs | - |
| Muijlwijk, Vince | 1B | Ingraham Rams | 17 | 03/07/2015 | Apeldoorn | NED | Left | Left | 6' 4" | 200 lbs | - |
| Mulinski, Kelby | SP | Deer Creek Demolition | 15 | 12/01/2016 | Owasso | USA | Left | Left | 6' 0" | 165 lbs | - |
| Mullins, Drake | RP | Ingraham Rams | 17 | 11/12/2014 | East Hill-Meridian | USA | Left | Right | 6' 2" | 180 lbs | - |
| Mullins, Eliot | RP | Nipmuc Regional Warriors | 17 | 06/05/2015 | Bakersfield | USA | Right | Right | 6' 4" | 175 lbs | - |
| Mulvaney, Bob | RP | Simeon Wolverines | 17 | 05/10/2015 | Wasco | USA | Switch | Left | 6' 2" | 175 lbs | - |
| Munoz, Walid | 3B | Madawaska Valley Wolves | 16 | 01/19/2016 | Ottawa | CAN | Right | Right | 6' 1" | 175 lbs | - |
| Murdoch, Paul | RP | Nipmuc Regional Warriors | 16 | 02/04/2016 | Quincy | USA | Left | Right | 6' 2" | 175 lbs | - |
| Murdock, Terence | RP | Simeon Wolverines | 16 | 04/17/2016 | Orcutt | USA | Left | Left | 6' 4" | 175 lbs | - |
| Murillo, Francisco | 1B | West Monroe Monarchs | 16 | 10/06/2015 | Vicksburg | USA | Switch | Right | 6' 2" | 200 lbs | - |
| Murphy, Colton | C | Cathedral Panthers | 17 | 03/05/2015 | Ft. Wayne | USA | Right | Right | 5' 11" | 170 lbs | - |
| Murphy, Danny | RP | Norwalk Bears | 15 | 03/25/2017 | New York | USA | Right | Right | 6' 6" | 185 lbs | - |
| Murphy, Henry | SP | South River Seahawks | 15 | 11/28/2016 | Front Royal | USA | Right | Right | 6' 3" | 180 lbs | - |
| Murphy, Jesse | RP | Mountain Vista Golden Eagles | 15 | 01/14/2017 | Commerce City | USA | Right | Right | 6' 0" | 165 lbs | - |
| Murphy, John | RP | Helena Heroes | 16 | 04/06/2016 | Reform | USA | Left | Right | 6' 2" | 170 lbs | - |
| Murphy, Kevin | SS | Knox Central Panthers | 16 | 07/14/2016 | Louisville | USA | Right | Right | 5' 10" | 150 lbs | - |
| Murphy, Leslie | RF | St. Xavier Tigers | 16 | 05/28/2016 | Lexington | USA | Left | Left | 6' 4" | 185 lbs | - |
| Murphy, Myles | 2B | Yorktown Patriots | 16 | 01/01/2016 | New York | USA | Switch | Right | 6' 0" | 165 lbs | - |
| Murphy, William | 2B | West Morris Wolfpack | 16 | 11/03/2015 | Espy | USA | Right | Right | 6' 2" | 175 lbs | - |
| Murray, Anthony | RP | Cowetta Tigers | 15 | 06/15/2017 | Lexington | USA | Right | Right | 6' 4" | 180 lbs | - |
| Murray, Dan | RP | El Toro Elephants | 16 | 10/23/2015 | National City | USA | Right | Right | 6' 5" | 195 lbs | - |
| Murray, Edison | 3B | West Morris Wolfpack | 16 | 04/01/2016 | New York | USA | Right | Right | 6' 2" | 175 lbs | - |
| Murray, Jeff | RP | Helena Heroes | 16 | 03/29/2016 | Sylacauga | USA | Left | Left | 6' 4" | 175 lbs | - |
| Murray, Kent | 1B | El Toro Elephants | 17 | 01/31/2015 | Miami | USA | Left | Left | 6' 5" | 205 lbs | - |
| Musselwhite, Wladimir | 1B | Knox Central Panthers | 17 | 08/10/2015 | Sint Nicolas | ARU | Left | Left | 6' 0" | 180 lbs | - |
| Muñíz, Carlos | RF | Boone County Rebels | 17 | 04/16/2015 | La Dolorita | VEN | Right | Right | 5' 11" | 165 lbs | - |
| Muñíz, Domingo | RP | Aurea E Quiles Leones | 15 | 02/28/2017 | Ponce | PUR | Right | Left | 6' 2" | 170 lbs | - |
| Muñíz, Juan | RP | Rio Americano Raiders | 17 | 05/31/2015 | Guadalupe | CRC | Right | Right | 6' 6" | 180 lbs | - |
| Muñóz, Pedro | 3B | Deer Creek Demolition | 17 | 06/16/2015 | La Romana | DOM | Right | Right | 6' 5" | 190 lbs | - |
| Muñóz, Roberto | 3B | Foxborough Warriors | 16 | 10/20/2015 | Melrose | USA | Switch | Right | 6' 1" | 190 lbs | - |
| Myers, Craig | RP | Saline Samurai | 17 | 08/01/2015 | Walbridge | USA | Right | Right | 6' 3" | 180 lbs | - |
| Myers, Michael | 2B | West Morris Wolfpack | 16 | 10/13/2015 | New York | USA | Right | Right | 5' 11" | 170 lbs | - |
| Myers, Peter | LF | Lee's Summit Tigers | 16 | 01/02/2016 | Raytown | USA | Right | Right | 6' 2" | 180 lbs | - |
| Myers, Rob | C | Rio Americano Raiders | 15 | 01/31/2017 | Oakland | USA | Right | Right | 6' 2" | 195 lbs | - |
| Myers, Stephen | SS | Ingraham Rams | 17 | 08/14/2015 | Shoreline | USA | Right | Right | 6' 0" | 165 lbs | - |
| Myers, Troy | RP | Kearns Cougars | 18 | 03/12/2014 | Pleasant Grove | USA | Left | Right | 6' 5" | 195 lbs | - |
| Márquez, Jesús | RP | Helena Heroes | 17 | 05/04/2015 | Barranquilla | COL | Left | Left | 6' 0" | 155 lbs | - |
| Márquez, Leonardo | 1B | Nipmuc Regional Warriors | 16 | 12/09/2015 | Worcester | USA | Right | Right | 6' 7" | 205 lbs | - |
| Márquez, Mike | 2B | Shelby County Rockets | 16 | 10/12/2015 | Westport | USA | Right | Right | 6' 5" | 195 lbs | - |
| Méndez, Alfredo | 2B | Cowetta Tigers | 16 | 11/19/2015 | Guayama | PUR | Right | Right | 6' 1" | 155 lbs | - |
| Méndez, Bill | CL | Archbishop McCarthy Aggies | 16 | 10/07/2015 | Immokalee | USA | Right | Right | 6' 5" | 195 lbs | - |
| Méndez, César | SP | Kearns Cougars | 15 | 04/05/2017 | West Jordan | USA | Right | Right | 6' 1" | 165 lbs | - |
| Méndez, José | 2B | Wylie Coyotes | 15 | 12/13/2016 | Winters | USA | Switch | Right | 5' 9" | 140 lbs | - |
| Méndez, Pedro | SP | Riverdale Baptist Crusaders | 15 | 12/27/2016 | Lake Shore | USA | Left | Left | 5' 10" | 160 lbs | - |
