 |
|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MacColl, Samuel | RP | Penn State Pride | 19 | 01/05/2021 | Glasgow | SCO | Right | Right | 6' 5" | 180 lbs | - |
| MacCosh, Liam | 2B | Arizona Lutes | 19 | 08/21/2020 | Glasgow | SCO | Right | Right | 6' 0" | 180 lbs | - |
| MacDonald, Floyd | SS | Houston Shastas | 18 | 08/30/2021 | Midwest City | USA | Right | Right | 6' 0" | 175 lbs | - |
| MacDonald, Mark | 2B | Memphis Belles | 20 | 08/11/2019 | Bakersfield | USA | Right | Right | 6' 0" | 175 lbs | - |
| MacDonald, Steffen | RP | Stanford Axe | 18 | 08/13/2021 | Las Vegas | USA | Left | Left | 6' 4" | 195 lbs | - |
| MacKeggie, Ben | SS | Colorado Herd | 20 | 02/08/2020 | Davenport | USA | Switch | Right | 6' 3" | 185 lbs | - |
| MacKnight, Will | 1B | Rice Puddings | 21 | 02/07/2019 | Port Lavaca | USA | Right | Right | 6' 1" | 180 lbs | - |
| MacLaine, Jack | C | UAB Dragons | 19 | 10/18/2020 | East Kilbride | SCO | Right | Right | 6' 4" | 200 lbs | - |
| MacMutrie, Lee | RF | Southern Miss Confederates | 18 | 06/09/2021 | Grand Prairie | USA | Right | Left | 6' 0" | 185 lbs | - |
| MacPhee, Lewis | RF | Marshall McConaugheys | 20 | 04/02/2020 | Aberdeen | SCO | Switch | Right | 6' 3" | 195 lbs | - |
| MacPherson, Pete | RP | Seton Hall Rampage | 21 | 07/21/2018 | New York | USA | Right | Right | 6' 3" | 190 lbs | - |
| MacRorie, Floyd | 2B | Central Florida Wicked Witches | 19 | 01/03/2021 | Birmingham | USA | Right | Right | 5' 11" | 165 lbs | - |
| Macías, Javier | SP | UCONN Klondikes | 20 | 02/21/2020 | Hopkinton | USA | Right | Right | 6' 2" | 190 lbs | - |
| Macías, Ricardo | CF | East Carolina Sea Dawgs | 20 | 04/12/2020 | Queens | USA | Switch | Right | 6' 0" | 175 lbs | - |
| Maddox, Nathan | RP | Purdue Astronauts | 19 | 01/18/2021 | Baltimore | USA | Left | Left | 6' 6" | 195 lbs | - |
| Madison, Lawrence | SP | Tulane Jade Breakers | 21 | 02/28/2019 | New York | USA | Left | Left | 6' 0" | 180 lbs | - |
| Madison, Pat | 2B | Penn State Pride | 20 | 04/01/2020 | Horse Cave | USA | Switch | Right | 6' 2" | 190 lbs | - |
| Madrigal, Gerald | RP | Memphis Belles | 18 | 07/13/2021 | Irving | USA | Right | Right | 6' 0" | 175 lbs | - |
| Maes, Adam | RP | Oregon State Dambusters | 20 | 03/11/2020 | Almere | NED | Right | Right | 6' 3" | 180 lbs | - |
| Maez, José | RP | Minnesota Lucky Rodents | 20 | 05/22/2019 | East Brunswick | USA | Right | Right | 6' 1" | 175 lbs | - |
| Mallard, Glen | 1B | California Campaniles | 19 | 08/28/2020 | Anaheim | USA | Right | Left | 6' 0" | 200 lbs | - |
| Malone, Chris | 1B | Washington Montlake Malamutes | 21 | 07/30/2018 | La Crosse | USA | Right | Right | 6' 0" | 195 lbs | - |
| Mangin, Don | 2B | East Carolina Sea Dawgs | 19 | 05/12/2020 | Maple Glen | USA | Right | Right | 6' 1" | 170 lbs | - |
| Manley, Allen | CF | Arizona Lutes | 19 | 09/11/2020 | Los Angeles | USA | Left | Left | 6' 1" | 180 lbs | - |
| Marks, Todd | 2B | East Carolina Sea Dawgs | 19 | 11/16/2020 | Waterbury | USA | Right | Right | 6' 1" | 190 lbs | - |
| Marrero, Manny | RP | Northwestern Purple Haze | 18 | 01/27/2022 | Richmond Heights | USA | Right | Right | 6' 3" | 190 lbs | - |
| Martin, George | RP | Colorado Herd | 21 | 05/05/2019 | Omaha | USA | Right | Right | 6' 5" | 185 lbs | - |
| Martin, Jeff | RP | California Campaniles | 19 | 06/03/2020 | Vallejo | USA | Right | Right | 6' 4" | 195 lbs | - |
| Martin, Jesse | SS | Michigan State Persians | 19 | 12/11/2020 | Detroit | USA | Left | Right | 6' 4" | 195 lbs | - |
| Martin, Kenny | RF | Central Florida Wicked Witches | 21 | 10/23/2018 | Mansfield | USA | Left | Left | 6' 6" | 215 lbs | - |
| Martin, Mike | CL | UCLA Chili Peppers | 19 | 01/28/2021 | Hollister | USA | Left | Right | 6' 4" | 200 lbs | - |
| Martínez, Albert | RP | Arizona State Solar Angels | 20 | 08/29/2019 | Hickory Hills | USA | Right | Right | 6' 2" | 185 lbs | - |
| Martínez, Alejandro | SS | Indiana Big Daddies | 20 | 07/19/2019 | Douglasville | USA | Right | Right | 5' 11" | 175 lbs | - |
| Martínez, Alejandro | RP | Pittsburgh Cathedrals | 19 | 07/13/2020 | New York | USA | Right | Right | 6' 6" | 200 lbs | - |
| Martínez, Armando | CF | Washington Montlake Malamutes | 18 | 08/01/2021 | Nyssa | USA | Right | Left | 6' 4" | 200 lbs | - |
| Martínez, Felipe | C | California Campaniles | 20 | 05/25/2019 | Santa Ana | USA | Left | Right | 6' 2" | 195 lbs | - |
| Martínez, Gilberto | RF | Washington State Palouse Knights | 21 | 02/01/2019 | Oradell | USA | Left | Left | 6' 2" | 180 lbs | - |
| Martínez, Jesús | 3B | Louisville High Fives | 20 | 05/22/2019 | Sioux City | USA | Right | Right | 6' 1" | 190 lbs | - |
| Martínez, Jesús | RF | Michigan State Persians | 21 | 08/04/2018 | Río Grande | PUR | Right | Right | 6' 3" | 195 lbs | - |
| Martínez, Jorge | RF | Cincinnati Unifiers | 21 | 10/18/2018 | Warrenville | USA | Left | Left | 6' 2" | 190 lbs | - |
| Martínez, José | SS | Oregon State Dambusters | 21 | 07/11/2018 | Levittown | PUR | Left | Right | 6' 4" | 190 lbs | - |
| Martínez, Juan | 3B | Penn State Pride | 20 | 05/09/2019 | Boulder | USA | Right | Right | 5' 11" | 185 lbs | - |
| Martínez, Mauro | RP | Illinois Chiefs | 18 | 01/12/2022 | Bay Village | USA | Right | Right | 6' 2" | 190 lbs | - |
| Martínez, Paco | CF | Purdue Astronauts | 19 | 01/29/2021 | Prairie Grove | USA | Right | Left | 6' 0" | 180 lbs | - |
| Martínez, Vicente | RP | Notre Dame Evangelists | 18 | 08/24/2021 | Roaring Spring | USA | Left | Left | 6' 0" | 180 lbs | - |
| Marés, Manuel | 1B | Arizona State Solar Angels | 20 | 02/16/2020 | Baruta | VEN | Right | Right | 6' 3" | 200 lbs | - |
| Mason, Chester | 2B | Pittsburgh Cathedrals | 20 | 09/07/2019 | Clarksville | USA | Switch | Right | 6' 3" | 190 lbs | - |
| Mason, Phil | 2B | UAB Dragons | 20 | 01/24/2020 | Clermont | USA | Right | Right | 6' 1" | 185 lbs | - |
| Massey, Peter | RP | Minnesota Lucky Rodents | 20 | 08/24/2019 | Lees Summit | USA | Switch | Right | 6' 5" | 205 lbs | - |
| Mata, Gilberto | SP | Rutgers Old Queens | 18 | 10/05/2021 | Hermitage | USA | Right | Right | 6' 4" | 195 lbs | - |
| Mathews, Paul | LF | Rutgers Old Queens | 19 | 03/08/2021 | Nashua | USA | Right | Right | 6' 1" | 185 lbs | - |
| Mathews, Tom | RP | USC Travelers | 22 | 02/05/2018 | Ayden | USA | Right | Right | 6' 4" | 190 lbs | - |
| Matthews, Allen | 2B | Pittsburgh Cathedrals | 19 | 01/29/2021 | Buffalo | USA | Right | Right | 6' 0" | 180 lbs | - |
| Matthews, Lee | C | Central Florida Wicked Witches | 18 | 06/10/2021 | Leisure City | USA | Right | Right | 5' 10" | 190 lbs | - |
| Maxwell, Irving | RF | UCONN Klondikes | 18 | 01/10/2022 | Orange Lake | USA | Right | Left | 6' 4" | 190 lbs | - |
| Maxwell, Wayne | CL | Seton Hall Rampage | 18 | 11/22/2021 | Greensboro | USA | Right | Right | 6' 6" | 215 lbs | - |
| Mayer, Matt | SP | UCLA Chili Peppers | 20 | 09/13/2019 | Binghamton | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Mays, Michael | RP | Rutgers Old Queens | 20 | 10/18/2019 | Alameda | USA | Switch | Right | 6' 2" | 185 lbs | - |
| McAdie, Mike | RP | Oregon State Dambusters | 18 | 11/25/2021 | Bellevue | USA | Left | Right | 6' 1" | 175 lbs | - |
| McBride, Richard | LF | Minnesota Lucky Rodents | 19 | 12/31/2020 | Yankton | USA | Right | Right | 5' 10" | 170 lbs | - |
| McCabe, Patrick | RP | Houston Shastas | 19 | 11/29/2020 | Plano | USA | Left | Left | 6' 4" | 200 lbs | - |
| McCann, Theodore | RP | UCONN Klondikes | 18 | 12/11/2021 | Lewiston | USA | Right | Left | 6' 2" | 190 lbs | - |
| McCants, Bill | CL | Washington State Palouse Knights | 18 | 07/12/2021 | Bellevue | USA | Left | Right | 5' 11" | 170 lbs | - |
| McCarthy, Bruce | RF | Rutgers Old Queens | 20 | 03/15/2020 | Charlotte | USA | Right | Right | 6' 6" | 200 lbs | - |
| McCauley, Tim | LF | California Campaniles | 20 | 03/12/2020 | Saratoga | USA | Left | Left | 6' 2" | 190 lbs | - |
| McClenaghan, Elliott | RP | East Carolina Sea Dawgs | 19 | 06/10/2020 | Penn Yan | USA | Right | Right | 5' 10" | 170 lbs | - |
| McClure, Karl | LF | West Virginia Sherpas | 19 | 05/24/2020 | Hadley | USA | Right | Right | 6' 5" | 210 lbs | - |
| McClurkin, Alan | RF | West Virginia Sherpas | 19 | 08/14/2020 | Cleveland | USA | Left | Left | 6' 5" | 190 lbs | - |
| McCoy, Jeff | CF | Arizona State Solar Angels | 19 | 05/22/2020 | La Palma | USA | Right | Left | 6' 0" | 175 lbs | - |
| McCoy, Mike | RF | Houston Shastas | 19 | 10/09/2020 | San Antonio | USA | Left | Left | 6' 4" | 210 lbs | - |
| McDaniel, Cameron | RF | Michigan Red Dawns | 20 | 03/03/2020 | Sturgeon Bay | USA | Switch | Right | 6' 6" | 210 lbs | - |
| McDonald, Damian | 3B | East Carolina Sea Dawgs | 19 | 05/07/2021 | Hillandale | USA | Right | Right | 5' 11" | 170 lbs | - |
| McDowell, Philip | RP | Southern Miss Confederates | 20 | 09/13/2019 | Uniondale | USA | Right | Right | 6' 5" | 200 lbs | - |
| McDowell, Robbie | SP | Arizona Lutes | 21 | 08/15/2018 | Concord | USA | Left | Left | 6' 0" | 170 lbs | - |
| McGill, Matt | RP | USC Travelers | 19 | 04/07/2021 | Sacramento | USA | Left | Right | 5' 11" | 170 lbs | - |
| McGinnis, Jason | RP | Minnesota Lucky Rodents | 18 | 12/24/2021 | Chicago | USA | Right | Right | 6' 5" | 200 lbs | - |
| McGinnity, Phil | RP | Stanford Axe | 19 | 05/27/2020 | Salem | USA | Right | Right | 6' 2" | 185 lbs | - |
| McHutchen, Martin | CL | Cincinnati Unifiers | 20 | 07/25/2019 | Saint Peters | USA | Left | Left | 6' 0" | 185 lbs | - |
| McKeaver, Jack | SP | Michigan State Persians | 21 | 09/06/2018 | Deltona | USA | Right | Right | 5' 10" | 175 lbs | - |
| McKee, Artie | RP | Ohio State Scarlet Brutes | 20 | 10/13/2019 | Wilmington | USA | Right | Right | 6' 7" | 205 lbs | - |
| McKendry, Fred | C | Rutgers Old Queens | 21 | 04/29/2019 | Davie | USA | Right | Right | 6' 6" | 200 lbs | - |
| McKinley, Gregg | 3B | Washington State Palouse Knights | 19 | 11/20/2020 | Elizabeth | USA | Right | Right | 6' 6" | 200 lbs | - |
| McKnight, Carl | SP | Arizona Lutes | 20 | 07/28/2019 | Big Pine Key | USA | Left | Left | 6' 4" | 195 lbs | - |
| McMenzies, Steve | RP | Northwestern Purple Haze | 21 | 07/03/2018 | Greensboro | USA | Left | Right | 6' 0" | 185 lbs | - |
| McMillan, Joseph | LF | West Virginia Sherpas | 19 | 07/27/2020 | New York | USA | Right | Right | 6' 2" | 190 lbs | - |
| McQueen, Kirby | 2B | California Campaniles | 18 | 08/31/2021 | South Gate | USA | Right | Right | 6' 0" | 165 lbs | - |
| McVay, Scottie | SP | Georgetown Stonewalls | 21 | 11/29/2018 | Dublin | IRL | Right | Right | 6' 0" | 180 lbs | - |
| Medellín, António | 2B | Georgetown Stonewalls | 18 | 07/08/2021 | Fall River | USA | Right | Right | 5' 10" | 165 lbs | - |
| Medina, Eduardo | C | Penn State Pride | 20 | 04/06/2020 | Mayagüez | PUR | Right | Right | 6' 5" | 205 lbs | - |
| Medina, José | CL | Washington Montlake Malamutes | 18 | 10/16/2021 | Opportunity | USA | Right | Right | 5' 9" | 160 lbs | - |
| Medina, Miguel | 2B | UCONN Klondikes | 20 | 07/18/2019 | Unalaska | USA | Right | Right | 6' 0" | 185 lbs | - |
| Meeks, Joe | SP | Seton Hall Rampage | 18 | 06/01/2021 | Saint Clair Shores | USA | Right | Right | 6' 1" | 185 lbs | - |
| Melsome, Claude | RP | UAB Dragons | 20 | 11/22/2019 | Vancouver | CAN | Left | Right | 6' 2" | 175 lbs | - |
| Melton, Aaron | RP | Memphis Belles | 21 | 10/17/2018 | Lafayette | USA | Left | Left | 6' 6" | 190 lbs | - |
| Melton, Archie | LF | Stanford Axe | 18 | 07/30/2021 | San Clemente | USA | Right | Right | 6' 1" | 185 lbs | - |
| Mendoza, Jorge | RP | Louisville High Fives | 19 | 09/11/2020 | New Berlin | USA | Right | Right | 6' 8" | 215 lbs | - |
| Mendoza, Ricardo | SP | Seton Hall Rampage | 19 | 01/06/2021 | West Bloomfield Township | USA | Left | Left | 6' 4" | 195 lbs | - |
| Mendoza, Teddy | LF | Arizona Lutes | 19 | 09/14/2020 | Glendale | USA | Left | Left | 5' 11" | 165 lbs | - |
| Menjibar, Enrique | RP | St. John's Kaisers | 18 | 06/25/2021 | New Rochelle | USA | Left | Left | 6' 0" | 180 lbs | - |
| Mercalo, Mario | SP | USC Travelers | 20 | 01/11/2020 | Altoona | USA | Left | Left | 6' 0" | 180 lbs | - |
| Mersch, Pim | LF | California Campaniles | 19 | 09/09/2020 | Zaanstad | NED | Right | Right | 6' 2" | 185 lbs | - |
| Middelkamp, Silvio | C | Washington Montlake Malamutes | 20 | 11/17/2019 | Waterland | NED | Left | Right | 6' 6" | 200 lbs | - |
| Miller, Arthur | 1B | Indiana Big Daddies | 20 | 12/18/2019 | Woodbridge | USA | Right | Right | 6' 0" | 185 lbs | - |
| Miller, Dale | SP | Pittsburgh Cathedrals | 21 | 02/14/2019 | Rancho Cordova | USA | Left | Left | 6' 4" | 200 lbs | - |
| Miller, David | LF | Marshall McConaugheys | 18 | 09/07/2021 | New York | USA | Right | Right | 6' 1" | 190 lbs | - |
| Miller, Greg | CL | Oregon State Dambusters | 19 | 06/10/2020 | Portland | USA | Switch | Right | 6' 2" | 180 lbs | - |
| Miller, John | RF | Oregon State Dambusters | 20 | 05/30/2019 | Richmond | USA | Left | Left | 6' 1" | 180 lbs | - |
| Miller, Josh | RP | Arizona State Solar Angels | 18 | 12/17/2021 | Yucaipa | USA | Right | Right | 6' 4" | 200 lbs | - |
| Miller, Kent | RP | East Carolina Sea Dawgs | 20 | 12/21/2019 | Eloy | USA | Right | Right | 6' 4" | 205 lbs | - |
| Milligan, Duncan | 2B | Iowa Archers | 21 | 07/18/2018 | La Presa | USA | Right | Right | 6' 0" | 185 lbs | - |
| Mills, Sandy | RP | Georgetown Stonewalls | 20 | 09/05/2019 | San Diego | USA | Left | Right | 6' 2" | 185 lbs | - |
| Milton, Lou | SP | Washington Montlake Malamutes | 20 | 09/09/2019 | Bell Gardens | USA | Left | Right | 6' 6" | 200 lbs | - |
| Mindiola, Jason | CF | Tulane Jade Breakers | 21 | 01/30/2019 | Freeport | USA | Right | Right | 6' 2" | 195 lbs | - |
| Miranda, António | RP | Oregon State Dambusters | 21 | 10/03/2018 | Madras | USA | Switch | Left | 6' 2" | 170 lbs | - |
| Mirande, Paul | C | Southern Miss Confederates | 19 | 03/07/2021 | Greater Northdale | USA | Left | Right | 6' 0" | 190 lbs | - |
| Mitchell, Cliff | 2B | Southern Miss Confederates | 19 | 12/29/2020 | Royston | USA | Left | Right | 6' 0" | 175 lbs | - |
| Mitchell, Gabriel | 1B | Washington Montlake Malamutes | 19 | 01/30/2021 | Talent | USA | Right | Right | 6' 2" | 205 lbs | - |
| Mitchell, Jimmy | 3B | Central Florida Wicked Witches | 19 | 11/14/2020 | Anaheim | USA | Right | Right | 6' 2" | 205 lbs | - |
| Mitchell, John | LF | Minnesota Lucky Rodents | 19 | 03/17/2021 | Decatur | USA | Right | Right | 6' 5" | 200 lbs | - |
| Mitchell, Ron | RF | Washington State Palouse Knights | 20 | 08/12/2019 | Grants | USA | Right | Left | 6' 5" | 210 lbs | - |
| Mitchell, Wayne | RF | Houston Shastas | 19 | 12/27/2020 | Mesquite | USA | Left | Left | 6' 1" | 180 lbs | - |
| Mixon, Bob | SS | Notre Dame Evangelists | 20 | 05/14/2019 | El Reno | USA | Right | Right | 6' 1" | 170 lbs | - |
| Mobley, Dan | RP | Tulane Jade Breakers | 21 | 02/28/2019 | Saint Albans | USA | Right | Right | 6' 2" | 185 lbs | - |
| Monroe, Bob | SP | West Virginia Sherpas | 19 | 02/19/2021 | Clinton | USA | Right | Right | 6' 5" | 195 lbs | - |
| Montaño, José | RP | Seton Hall Rampage | 19 | 03/01/2021 | Rotterdam | USA | Left | Left | 6' 4" | 195 lbs | - |
| Montgomery, Blair | RP | Southern Miss Confederates | 20 | 07/21/2019 | Omaha | USA | Right | Right | 5' 11" | 175 lbs | - |
| Montgomery, Greg | 1B | UCONN Klondikes | 20 | 07/23/2019 | Jeffersonville | USA | Switch | Right | 6' 4" | 200 lbs | - |
| Montoya, Alfredo | SP | Memphis Belles | 21 | 09/19/2018 | El Puerto | DOM | Left | Left | 6' 1" | 180 lbs | - |
| Montoya, Anthony | RP | Cincinnati Unifiers | 18 | 09/10/2021 | Nitro | USA | Switch | Right | 6' 1" | 180 lbs | - |
| Montoya, Mike | C | Michigan Red Dawns | 20 | 08/02/2019 | Old Jefferson | USA | Switch | Right | 6' 0" | 190 lbs | - |
| Montáñez, Santiago | SP | Rice Puddings | 18 | 08/24/2021 | Laredo | USA | Right | Right | 6' 1" | 180 lbs | - |
| Montés, António | LF | Marshall McConaugheys | 19 | 01/21/2021 | Tizayuca | MEX | Left | Left | 6' 2" | 190 lbs | - |
| Montés, Jorge | 2B | Minnesota Lucky Rodents | 18 | 11/24/2021 | Saint Cloud | USA | Right | Right | 6' 4" | 185 lbs | - |
| Moody, Chris | RF | Georgetown Stonewalls | 20 | 04/26/2020 | Brooklyn | USA | Left | Left | 6' 5" | 200 lbs | - |
| Moon, Herb | 1B | Northwestern Purple Haze | 19 | 08/02/2020 | Peoria | USA | Right | Right | 6' 6" | 225 lbs | - |
| Moon, Mike | RP | Michigan State Persians | 18 | 01/11/2022 | West Allis | USA | Right | Right | 6' 4" | 195 lbs | - |
| Mooney, Bob | 1B | Southern Miss Confederates | 19 | 06/24/2020 | Jacksonville | USA | Right | Right | 6' 2" | 205 lbs | - |
| Moore, Adam | RP | Seton Hall Rampage | 21 | 08/10/2018 | Queens | USA | Left | Left | 6' 5" | 200 lbs | - |
| Moore, Brett | LF | Iowa Archers | 19 | 06/19/2020 | Sheboygan | USA | Right | Right | 6' 0" | 180 lbs | - |
| Moore, Emmett | LF | Penn State Pride | 21 | 04/19/2019 | Portsmouth | USA | Right | Right | 6' 2" | 195 lbs | - |
| Moore, Eric | 3B | Washington State Palouse Knights | 21 | 07/03/2018 | Billerica | USA | Left | Right | 6' 0" | 185 lbs | - |
| Moore, Jesse | RP | Cincinnati Unifiers | 19 | 02/23/2021 | Columbia | USA | Right | Right | 6' 2" | 180 lbs | - |
| Moore, Randy | SS | Northwestern Purple Haze | 18 | 08/24/2021 | Edwardsville | USA | Left | Right | 6' 2" | 185 lbs | - |
| Moore, Richard | RP | UCONN Klondikes | 21 | 10/07/2018 | Calgary | CAN | Right | Right | 6' 2" | 185 lbs | - |
| Moore, Russ | 2B | Houston Shastas | 19 | 09/12/2020 | Arlington | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Moore, Steve | C | Notre Dame Evangelists | 18 | 09/21/2021 | Sharon | USA | Right | Right | 6' 0" | 190 lbs | - |
| Moorer, Greg | LF | Illinois Chiefs | 19 | 05/27/2020 | Charleston | USA | Left | Left | 6' 2" | 190 lbs | - |
| Mora, Ramón | LF | Michigan Red Dawns | 20 | 08/27/2019 | San Juan | PUR | Left | Left | 6' 2" | 180 lbs | - |
| Morales, Luis | RP | Michigan Red Dawns | 18 | 09/03/2021 | Henderson | USA | Right | Right | 6' 7" | 215 lbs | - |
| Morales, Orlando | RP | UCLA Chili Peppers | 20 | 05/26/2019 | San Juan | PUR | Right | Right | 6' 2" | 190 lbs | - |
| Morales, Tom | SP | Marshall McConaugheys | 19 | 02/04/2021 | Lemont | USA | Left | Left | 6' 4" | 190 lbs | - |
| Moreno, Arturo | RP | Memphis Belles | 19 | 10/02/2020 | Mansfield | USA | Right | Right | 6' 4" | 195 lbs | - |
| Moreno, Ismael | RP | Penn State Pride | 18 | 05/19/2021 | Hamilton | USA | Right | Right | 6' 2" | 185 lbs | - |
| Moreno, José | RP | Louisville High Fives | 19 | 02/12/2021 | Huntsville | USA | Right | Right | 6' 2" | 185 lbs | - |
| Moreno, Raúl | SP | Minnesota Lucky Rodents | 20 | 09/10/2019 | Parker | USA | Right | Right | 6' 2" | 190 lbs | - |
| Morris, Brian | 1B | Memphis Belles | 21 | 02/18/2019 | Rochester | USA | Left | Left | 6' 2" | 190 lbs | - |
| Morris, Wendell | CL | UCONN Klondikes | 20 | 05/10/2019 | Sterling | USA | Right | Right | 6' 2" | 170 lbs | - |
| Morrison, Robert | SP | UCLA Chili Peppers | 21 | 10/13/2018 | San Diego | USA | Switch | Left | 6' 4" | 200 lbs | - |
| Morrison, Tom | CL | Penn State Pride | 18 | 07/17/2021 | Brooklyn | USA | Right | Right | 6' 4" | 195 lbs | - |
| Morse, Dave | SS | Seton Hall Rampage | 19 | 05/20/2020 | New York | USA | Right | Right | 6' 2" | 180 lbs | - |
| Morán, Arnie | RP | Arizona Lutes | 20 | 11/25/2019 | Carson City | USA | Right | Right | 6' 5" | 185 lbs | - |
| Morán, Félix | RF | Northwestern Purple Haze | 20 | 09/30/2019 | Portland | USA | Right | Right | 6' 1" | 175 lbs | - |
| Mosley, Nick | RF | Illinois Chiefs | 19 | 12/13/2020 | Chicago | USA | Right | Right | 6' 0" | 175 lbs | - |
| Mullins, Earl | SP | St. John's Kaisers | 20 | 05/08/2019 | Inglewood | USA | Switch | Right | 6' 3" | 185 lbs | - |
| Murdock, Ken | RP | Arizona Lutes | 21 | 03/19/2019 | Edmonton | CAN | Right | Right | 5' 11" | 160 lbs | - |
| Murdock, Will | 2B | Villanova Starbursts | 21 | 10/07/2018 | Akron | USA | Right | Right | 6' 1" | 170 lbs | - |
| Murphy, Jason | C | Marshall McConaugheys | 21 | 08/28/2018 | Wingate | USA | Left | Right | 6' 5" | 205 lbs | - |
| Muñíz, Ramón | RP | Villanova Starbursts | 18 | 01/06/2022 | Newton | USA | Switch | Right | 6' 2" | 185 lbs | - |
| Muñóz, Juan | RF | Memphis Belles | 21 | 01/22/2019 | Jatibonico | CUB | Left | Left | 6' 5" | 210 lbs | - |
| Myers, Bill | SS | Colorado Herd | 20 | 01/20/2020 | Las Vegas | USA | Right | Right | 6' 0" | 180 lbs | - |
| Myers, Harry | C | Rice Puddings | 18 | 08/31/2021 | Austin | USA | Right | Right | 6' 1" | 195 lbs | - |
| Myers, Marty | C | Georgetown Stonewalls | 19 | 05/29/2020 | Toledo | USA | Right | Right | 6' 3" | 210 lbs | - |
| Márquez, Adrián | RP | Marshall McConaugheys | 21 | 09/09/2018 | Bayamón | PUR | Left | Left | 6' 1" | 180 lbs | - |
| Méndez, Gilberto | 3B | Indiana Big Daddies | 21 | 03/17/2019 | San Juan | PUR | Right | Right | 6' 1" | 185 lbs | - |
| Méndez, José | 3B | Southern Miss Confederates | 20 | 05/10/2019 | Longmont | USA | Left | Right | 6' 3" | 180 lbs | - |
