| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | MacEwen, Jim | RF | London Jaspers | 33 | 09/27/2008 | Mascouche | CAN | Left | Left | 6' 1" | 200 lbs | - | | MacKay, Roger | 1B | Long Island River Otters | 24 | 12/28/2017 | Russell | CAN | Right | Right | 6' 8" | 270 lbs | - | | Madrid, Ramon | LF | Mesa Hawkeyes | 29 | 07/09/2012 | El Carril | DOM | Right | Right | 6' 2" | 200 lbs | - | | Magana, Jonathan | RP | Bellefonte Acorns | 26 | 06/21/2015 | El Paraíso | MEX | Left | Left | 6' 8" | 195 lbs | - | | Magne, Mathieu | C | Long Island River Otters | 26 | 05/07/2016 | Port-au-Prince | HAI | Left | Right | 6' 0" | 200 lbs | - | | Mahoney, Jason | 1B | Boulder Gold Miners | 20 | 09/08/2021 | Rialto | USA | Right | Right | 5' 11" | 175 lbs | - | | Maldonado, Alberto | SP | Moose Jaw Gryphons | 22 | 02/07/2020 | Santiago | DOM | Left | Left | 5' 10" | 170 lbs | - | | Maldonado, Marcos | SP | Chihuahua Cartels | 20 | 11/15/2021 | San Salvador | SLV | Right | Right | 6' 1" | 190 lbs | - | | Marquez, Jose | DH | Omaha Buffaloes | 29 | 06/30/2012 | Colorado Springs | USA | Left | Left | 6' 3" | 195 lbs | $760,000 | | Marquez, Ricky | DH | Omaha Buffaloes | 28 | 03/22/2014 | Bayamón | PUR | Right | Right | 6' 7" | 210 lbs | - | | Marrero, Jordan | SP | Free Agent | 34 | 08/19/2007 | Xalapa | MEX | Right | Right | 6' 1" | 200 lbs | - | | Marsh, John | RP | Baltimore Golden Hawks | 26 | 11/18/2015 | Corpus Christi | USA | Switch | Right | 6' 4" | 200 lbs | - | | Martin, Andrew | SS | Mesa Hawkeyes | 35 | 10/18/2006 | Arlington | USA | Right | Right | 6' 4" | 215 lbs | - | | Martin, Jeff | 3B | Omaha Buffaloes | 28 | 09/30/2013 | Dallas | USA | Right | Right | 6' 4" | 200 lbs | - | | Martin, Jeff | 1B | Matanzas Mandarinas | 32 | 12/10/2009 | Quincy | USA | Right | Right | 6' 0" | 200 lbs | - | | Martin, Jim | RP | Tijuana Dust Dogs | 25 | 09/18/2016 | Casas Adobes | USA | Right | Right | 6' 1" | 205 lbs | $760,000 | | Martinez, Angelo | SP | Mariaville Lake Reds | 23 | 05/25/2019 | Chinandega | NCA | Right | Right | 5' 10" | 165 lbs | - | | Martinez, Bill | C | New Orleans Winter Hawks | 32 | 11/06/2009 | Las Tunas | CUB | Right | Right | 6' 5" | 200 lbs | - | | Martinez, Eddie | 2B | London Jaspers | 30 | 06/04/2012 | Managua | NCA | Right | Right | 6' 2" | 205 lbs | - | | Martinez, Jon | RP | Mesa Hawkeyes | 35 | 01/04/2007 | Richland | USA | Right | Right | 6' 0" | 205 lbs | - | | Martinez, Jorge | 3B | London Jaspers | 30 | 08/25/2011 | Querétaro | MEX | Right | Right | 6' 3" | 200 lbs | - | | Martinez, Jorge | RP | Free Agent | 32 | 02/22/2010 | Tuxtepec | MEX | Left | Left | 6' 2" | 200 lbs | - | | Martinez, Reynaldo | RP | Matanzas Mandarinas | 35 | 05/22/2007 | Celaya | MEX | Right | Right | 5' 10" | 190 lbs | - | | Martinez, Ryan | C | Tucson Red Foxes | 20 | 12/15/2021 | Midland | USA | Right | Right | 5' 11" | 180 lbs | - | | Martinez, Victor | CF | Moose Jaw Gryphons | 23 | 02/07/2019 | Port-au-Prince | HAI | Right | Right | 6' 2" | 195 lbs | - | | Masson, Loïc | RF | Mariaville Lake Reds | 23 | 09/28/2018 | Port-au-Prince | HAI | Right | Right | 5' 10" | 180 lbs | - | | Mays, John | RP | Moreland Emperors | 32 | 09/05/2009 | Reedsburg | USA | Right | Right | 6' 0" | 195 lbs | - | | McAleer, Joel | RP | Mesa Hawkeyes | 22 | 09/12/2019 | Vancouver | CAN | Left | Left | 6' 2" | 190 lbs | - | | McArthur, Chris | CL | Oakland Werewolves | 27 | 11/14/2014 | Nashville | USA | Right | Right | 6' 3" | 205 lbs | $760,000 | | McCall, Bill | C | Medford Havoc | 27 | 05/24/2015 | Dale City | USA | Right | Right | 6' 2" | 200 lbs | - | | McCorkle, Michael | C | Waco Guardians | 30 | 10/10/2011 | Sanford | USA | Right | Right | 6' 1" | 200 lbs | - | | McDaniel, Scott | SS | Long Island River Otters | 29 | 09/17/2012 | Montclair | USA | Right | Right | 6' 3" | 205 lbs | - | | McDonald, Zachary | C | Matanzas Mandarinas | 28 | 07/27/2013 | Gainesville | USA | Right | Right | 6' 2" | 200 lbs | - | | McFarlane, Alex | RP | New Orleans Winter Hawks | 36 | 09/05/2005 | Alexandria | USA | Right | Right | 5' 11" | 195 lbs | - | | McIntosh, Dusty | SP | Waco Guardians | 23 | 01/04/2019 | Clifton | USA | Right | Right | 6' 1" | 180 lbs | $760,000 | | McIrvin, Martin | 3B | Weldon Tsunami | 24 | 11/07/2017 | Miami Gardens | USA | Right | Right | 6' 1" | 205 lbs | - | | McKinney, Kevin | CL | Boulder Gold Miners | 35 | 04/26/2007 | Elk Grove | USA | Right | Right | 6' 0" | 190 lbs | - | | McLoughlin, Paul | RP | Medford Havoc | 28 | 02/04/2014 | Los Angeles | USA | Right | Right | 6' 7" | 205 lbs | - | | McMurrin, Andrew | 3B | Matanzas Mandarinas | 27 | 06/08/2015 | Levittown | USA | Right | Right | 6' 0" | 195 lbs | - | | McNeil, Ryan | 1B | Long Island River Otters | 36 | 07/30/2005 | Metairie | USA | Right | Right | 6' 0" | 200 lbs | - | | McPhee, Doug | LF | Long Beach Blue Devils | 34 | 06/07/2008 | Montego Bay | JAM | Right | Right | 6' 2" | 205 lbs | - | | Means, Chris | LF | Bellefonte Acorns | 31 | 09/25/2010 | Glenside | USA | Right | Right | 6' 1" | 200 lbs | - | | Megee, Bobby | RP | Waco Guardians | 28 | 02/05/2014 | Mobile | USA | Left | Left | 6' 4" | 200 lbs | $1,400,000 | | Mejia, Gilberto | 2B | Mesa Hawkeyes | 26 | 07/03/2015 | Las Teyerías | VEN | Left | Right | 6' 0" | 200 lbs | $760,000 | | Melendez, Javier | RP | Weldon Tsunami | 27 | 09/06/2014 | Huehuetenango | GUA | Right | Right | 6' 0" | 190 lbs | - | | Melendez, Joaquin | RP | Matanzas Mandarinas | 34 | 02/18/2008 | Palín | GUA | Left | Right | 6' 0" | 200 lbs | - | | Melendez, Jorge | 2B | Medford Havoc | 25 | 07/19/2016 | Green Haven | USA | Right | Right | 6' 2" | 190 lbs | - | | Meloy, Ben | 2B | New Orleans Winter Hawks | 31 | 09/18/2010 | Reno | USA | Right | Right | 5' 9" | 195 lbs | - | | Mendieta, Hector | 3B | Free Agent | 26 | 04/30/2016 | Sancti Spíritus | CUB | Right | Right | 6' 1" | 190 lbs | - | | Mendoza, Alex | 1B | Waco Guardians | 23 | 10/26/2018 | Mexico City | MEX | Right | Right | 6' 8" | 230 lbs | $760,000 | | Mendoza, Tony | RP | Chihuahua Cartels | 29 | 11/06/2012 | Jinotega | NCA | Right | Left | 6' 1" | 190 lbs | - | | Menendez, Antonio | C | Tijuana Dust Dogs | 28 | 09/27/2013 | San José | CRC | Right | Right | 6' 1" | 200 lbs | - | | Merizalde, Antonio | LF | Free Agent | 30 | 08/03/2011 | Ayotlan | MEX | Left | Left | 6' 0" | 200 lbs | - | | Millard, Justin | SP | Chihuahua Cartels | 24 | 09/26/2017 | Houston | USA | Left | Left | 6' 6" | 200 lbs | - | | Miller, Adam | RP | Mesa Hawkeyes | 27 | 09/26/2014 | Yonkers | USA | Left | Left | 6' 8" | 200 lbs | - | | Miller, Mike | 1B | Long Beach Blue Devils | 24 | 11/01/2017 | Edmonds | USA | Left | Right | 6' 2" | 210 lbs | - | | Miller, Noah | RF | Long Island River Otters | 29 | 05/28/2013 | Maybrook | USA | Left | Left | 6' 2" | 200 lbs | - | | Miller, Trevor | SP | Tijuana Dust Dogs | 22 | 07/26/2019 | Kaukauna | USA | Right | Right | 6' 2" | 180 lbs | $760,000 | | Millot, Titouan | C | Tucson Red Foxes | 28 | 03/22/2014 | Port-au-Prince | HAI | Right | Right | 5' 10" | 200 lbs | $760,000 | | Mofield, Jason | CF | Mesa Hawkeyes | 33 | 12/12/2008 | Lodi | USA | Left | Right | 6' 5" | 205 lbs | - | | Mojica, Marco | RP | Tijuana Dust Dogs | 32 | 03/25/2010 | Santo Domingo | DOM | Right | Right | 6' 0" | 200 lbs | - | | Monrroy, Angelo | RP | Long Beach Blue Devils | 34 | 06/23/2007 | Xico | MEX | Right | Right | 6' 4" | 200 lbs | - | | Moody, Jesse | SP | Boulder Gold Miners | 26 | 09/02/2015 | Lake Magdalene | USA | Right | Right | 6' 4" | 200 lbs | - | | Moore, Chris | RP | Oakland Werewolves | 30 | 10/03/2011 | Eagleville | USA | Left | Left | 6' 0" | 200 lbs | - | | Moore, Wayne | RP | Long Beach Blue Devils | 37 | 10/07/2004 | Richmond | CAN | Right | Right | 6' 2" | 200 lbs | - | | Morales, Roberto | RF | Weldon Tsunami | 31 | 07/14/2010 | Espiritu Santo | CRC | Right | Right | 5' 10" | 200 lbs | - | | Moreno, Danny | CL | Long Island River Otters | 36 | 12/05/2005 | Havana | CUB | Right | Right | 6' 2" | 195 lbs | - | | Moreno, Melvin | SP | Medford Havoc | 26 | 09/14/2015 | Upland | USA | Right | Right | 6' 1" | 200 lbs | - | | Mulligan, Mike | DH | Boulder Gold Miners | 31 | 08/03/2010 | Eldorado at Santa Fe | USA | Left | Left | 6' 1" | 200 lbs | - | | Mullins, Jake | LF | London Jaspers | 23 | 08/13/2018 | Hopatcong | USA | Switch | Right | 6' 2" | 200 lbs | - | | Munoz, Angelo | SP | Matanzas Mandarinas | 24 | 09/12/2017 | Sacapulas | GUA | Left | Left | 6' 2" | 195 lbs | - | | Munson, Bobby | C | Tucson Red Foxes | 26 | 07/08/2015 | DeWitt | USA | Right | Right | 6' 0" | 205 lbs | - | | Murphy, Chris | CL | Moose Jaw Gryphons | 20 | 08/17/2021 | Union Hill-Novelty Hill | USA | Left | Left | 6' 0" | 180 lbs | - | |