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					| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |  
		| MacBeth, Hugo | C | Lake Elsinore Storm | 20 | 03/07/2024 | Cambridge | CAN | Left | Right | 6' 2" | 200 lbs | - |  
		| Machado, Mario | SP | Palm Beach Cardinals | 17 | 08/24/2027 | San Francisco de Macorís | DOM | Right | Right | 6' 0" | 175 lbs | - |  
		| Madden, Rick | SP | Richmond Flying Squirrels | 20 | 08/10/2024 | Vaughan | CAN | Left | Right | 6' 4" | 200 lbs | - |  
		| Madrigal, Tony | 3B | Potomac Nationals | 26 | 04/23/2018 | Los Angeles | USA | Right | Right | 6' 0" | 195 lbs | - |  
		| Maida, Adam | RP | Visalia Rawhide | 20 | 06/12/2024 | Hollywood | USA | Right | Right | 5' 11" | 185 lbs | - |  
		| Manees, Aaron | RP | Lynchburg Hillcats | 22 | 10/18/2022 | Orange | USA | Left | Left | 6' 6" | 200 lbs | - |  
		| Manzanero, Sergio | SS | Visalia Rawhide | 21 | 10/08/2023 | Tijuana | MEX | Right | Right | 6' 1" | 190 lbs | - |  
		| Marcum, Shane | C | Rancho Cucamonga Quakes | 19 | 06/05/2025 | Portland | USA | Switch | Right | 6' 4" | 200 lbs | - |  
		| Markham, Josh | SP | Bradenton Marauders | 21 | 09/12/2023 | Opelika | USA | Right | Right | 6' 2" | 190 lbs | - |  
		| Marlowe, Andy | RP | Modesto Nuts | 24 | 08/12/2020 | Riverside | USA | Left | Right | 6' 8" | 205 lbs | - |  
		| Marmolejos, Luis | SP | High Desert Mavericks | 28 | 04/13/2016 | Solito | ARU | Left | Left | 6' 3" | 190 lbs | - |  
		| Marquez, Danny | SP | Salem Red Sox | 16 | 02/19/2028 | Monterrey | MEX | Switch | Right | 6' 0" | 160 lbs | - |  
		| Marrero, Jose | SP | Myrtle Beach Pelicans | 22 | 09/10/2022 | Springfield | USA | Right | Right | 5' 11" | 170 lbs | - |  
		| Marston, A.J. | RP | Stockton Ports | 21 | 02/22/2023 | Amesti | USA | Right | Right | 6' 0" | 185 lbs | - |  
		| Martin, Adam | RF | Lake Elsinore Storm | 21 | 04/26/2023 | San Antonio | USA | Switch | Right | 6' 2" | 190 lbs | - |  
		| Martin, Ian | RP | Free Agent | 26 | 06/18/2018 | Bath | USA | Left | Left | 6' 8" | 200 lbs | - |  
		| Martinelli, Adrian | 1B | Lynchburg Hillcats | 23 | 06/23/2021 | Vacaville | USA | Right | Right | 6' 4" | 205 lbs | - |  
		| Martinez, Dan | LF | Dunedin Blue Jays | 28 | 09/28/2016 | Fomento | CUB | Left | Left | 6' 0" | 190 lbs | - |  
		| Martinez, Ruben | C | Fort Myers Miracle | 23 | 01/28/2021 | Elizabeth | USA | Right | Right | 5' 11" | 200 lbs | - |  
		| Marvin, Mark | 3B | Charlotte Stone Crabs | 19 | 11/17/2025 | Memphis | USA | Left | Right | 6' 3" | 185 lbs | - |  
		| Maserang, Mike | 1B | Lake Elsinore Storm | 21 | 03/05/2023 | Salem | USA | Right | Right | 6' 4" | 200 lbs | - |  
		| Mason, John | SP | St. Lucie Mets | 23 | 05/26/2021 | Gaithersburg | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| Mathews, Mike | RP | St. Lucie Mets | 19 | 07/14/2025 | Lafayette | USA | Right | Left | 5' 10" | 185 lbs | - |  
		| Maurer, Harry | RP | Free Agent | 26 | 05/05/2018 | Winnetka | USA | Right | Right | 6' 2" | 190 lbs | - |  
		| Mayorga, Francisco | CF | Free Agent | 31 | 06/28/2013 | Santo Domingo | DOM | Left | Left | 6' 2" | 200 lbs | - |  
		| McCauley, Dante | 2B | Wilmington Blue Rocks | 24 | 05/05/2020 | Waukesha | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| McCauley, James | LF | Lake Elsinore Storm | 18 | 01/26/2026 | Avondale | USA | Left | Left | 6' 1" | 170 lbs | - |  
		| McConnell, Frank | 2B | Lake Elsinore Storm | 20 | 03/10/2024 | Edmonton | CAN | Left | Right | 6' 1" | 205 lbs | - |  
		| McCormick, Josh | C | Carolina Mudcats | 19 | 03/13/2025 | Smithfield | USA | Right | Right | 6' 0" | 195 lbs | - |  
		| McCoy, Chris | SP | Tampa Yankees | 21 | 11/25/2023 | El Cajon | USA | Right | Right | 6' 4" | 205 lbs | - |  
		| McDaniel, Jonathan | RF | Stockton Ports | 32 | 04/13/2012 | Millburn | USA | Left | Left | 6' 2" | 200 lbs | - |  
		| McDonald, Tommy | C | Lakeland Flying Tigers | 24 | 06/04/2020 | Merced | USA | Right | Right | 6' 4" | 200 lbs | - |  
		| McGee, Jerry | RP | Fort Myers Miracle | 24 | 01/25/2020 | San Francisco | USA | Right | Right | 6' 4" | 200 lbs | - |  
		| McGrath, Chris | LF | Lancaster JetHawks | 23 | 04/30/2021 | Houston | USA | Right | Left | 6' 3" | 190 lbs | - |  
		| McGregor, Bill | CF | Modesto Nuts | 19 | 12/05/2025 | Arlington Heights | USA | Left | Left | 6' 3" | 200 lbs | - |  
		| McKinney, Aaron | SP | Free Agent | 26 | 08/04/2018 | Phoenix | USA | Left | Right | 5' 11" | 185 lbs | - |  
		| McLeod, Elijah | RP | Daytona Tortugas | 32 | 05/06/2012 | Sun City West | USA | Right | Left | 6' 5" | 200 lbs | - |  
		| McMahan, Josh | RP | Charlotte Stone Crabs | 21 | 09/17/2023 | Bodega Bay | USA | Right | Right | 6' 6" | 200 lbs | - |  
		| McNeill, John | CF | Potomac Nationals | 22 | 04/22/2022 | Safford | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| McPhillie, Lucas | CL | Clearwater Threshers | 20 | 02/22/2024 | Nassau | BAH | Right | Right | 6' 5" | 205 lbs | - |  
		| Medina, Alex | C | Potomac Nationals | 24 | 04/18/2020 | Manicaragua | CUB | Switch | Right | 6' 2" | 200 lbs | - |  
		| Medina, Jose | C | Winston-Salem Dash | 23 | 06/15/2021 | Chicago | USA | Right | Right | 6' 0" | 200 lbs | - |  
		| Medina, Rafael | RF | Brevard County Manatees | 24 | 05/13/2020 | Los Angeles | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| Medina, Salvador | RP | Potomac Nationals | 22 | 04/13/2022 | Havana | CUB | Right | Right | 6' 4" | 200 lbs | - |  
		| Medrano, Alfredo | C | Bradenton Marauders | 26 | 12/01/2018 | Mexico City | MEX | Right | Right | 6' 5" | 200 lbs | - |  
		| Mejia, Alex | CF | Rancho Cucamonga Quakes | 22 | 07/28/2022 | Albuquerque | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| Mejia, Angel | 2B | Lake Elsinore Storm | 21 | 05/07/2023 | Hidalgo | MEX | Left | Right | 6' 2" | 185 lbs | - |  
		| Mele, Bennett | RP | Charlotte Stone Crabs | 22 | 08/06/2022 | Chicago | USA | Left | Left | 6' 2" | 200 lbs | - |  
		| Melillo, Bobby | 3B | Tampa Yankees | 23 | 07/10/2021 | Brooklyn | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| Men, Kwang-chih | 1B | Myrtle Beach Pelicans | 19 | 10/10/2025 | Tianjin | CHN | Left | Right | 6' 3" | 200 lbs | - |  
		| Mendez, Gabe | 1B | Lakeland Flying Tigers | 26 | 11/19/2018 | Ocumare del Tuy | VEN | Left | Left | 6' 2" | 200 lbs | - |  
		| Mendoza, German | RF | Free Agent | 30 | 08/18/2014 | Gravilias | CRC | Right | Right | 6' 1" | 205 lbs | - |  
		| Mercer, Ricky | RP | Tampa Yankees | 20 | 01/09/2024 | Richmond | CAN | Right | Right | 5' 9" | 155 lbs | - |  
		| Merino, Marvin | RP | St. Lucie Mets | 20 | 11/24/2024 | Mexico City | MEX | Right | Right | 6' 1" | 190 lbs | - |  
		| Merriman, Mike | RP | Dunedin Blue Jays | 21 | 10/24/2023 | Andrews | USA | Switch | Right | 6' 4" | 200 lbs | - |  
		| Metzler, Jon | 2B | Potomac Nationals | 24 | 11/11/2020 | Riverside | USA | Right | Right | 5' 10" | 190 lbs | - |  
		| Meyer, Reinaart | RP | Jupiter Hammerheads | 21 | 06/19/2023 | Meerzorg | SUR | Right | Right | 6' 0" | 155 lbs | - |  
		| Michel, Gerard | 3B | Carolina Mudcats | 20 | 06/05/2024 | Spanish Town | JAM | Right | Right | 6' 5" | 200 lbs | - |  
		| Miles, Chris | SP | Lancaster JetHawks | 22 | 10/04/2022 | Ft. Worth | USA | Switch | Right | 6' 3" | 190 lbs | - |  
		| Miller, Chris | LF | Lancaster JetHawks | 23 | 06/21/2021 | Newport News | USA | Right | Right | 6' 6" | 200 lbs | - |  
		| Miller, Hanskarl | SP | Dunedin Blue Jays | 29 | 10/26/2015 | Darmstadt | GER | Right | Right | 6' 0" | 180 lbs | - |  
		| Millsaps, Danny | C | Lynchburg Hillcats | 21 | 04/03/2023 | El Paso | USA | Right | Right | 6' 4" | 200 lbs | - |  
		| Minami, Rentaro | SP | Bakersfield Blaze | 24 | 03/20/2020 | Sagamihara | JPN | Left | Left | 6' 2" | 200 lbs | - |  
		| Ming, Gary | LF | Rancho Cucamonga Quakes | 21 | 07/02/2023 | Seattle | USA | Right | Right | 6' 5" | 215 lbs | - |  
		| Miranda, Alexis | RP | Free Agent | 33 | 06/10/2011 | Santo Domingo | DOM | Right | Left | 6' 2" | 200 lbs | - |  
		| Mishra, Kalidas | C | Lake Elsinore Storm | 19 | 06/20/2025 | Bangalore | IND | Right | Right | 6' 0" | 190 lbs | - |  
		| Mitchem, Jeremy | CL | Clearwater Threshers | 19 | 07/04/2025 | Merritt Island | USA | Right | Right | 6' 3" | 200 lbs | - |  
		| Miura, Hatsuo | RF | High Desert Mavericks | 25 | 08/11/2019 | Iwai | JPN | Switch | Left | 6' 3" | 205 lbs | - |  
		| Miura, Shingo | CL | Carolina Mudcats | 19 | 05/30/2025 | Kyoto | JPN | Left | Left | 5' 5" | 165 lbs | - |  
		| Mobley, Aaron | SS | Brevard County Manatees | 24 | 04/24/2020 | Santa Clarita | USA | Left | Right | 6' 0" | 190 lbs | - |  
		| Moffat, Matt | SP | Daytona Tortugas | 20 | 02/10/2024 | Tornado | USA | Right | Right | 6' 4" | 190 lbs | - |  
		| Mojica, Mike | RP | Dunedin Blue Jays | 24 | 04/15/2020 | Greenwood | USA | Right | Right | 6' 7" | 200 lbs | - |  
		| Monge, Adam | RP | Bradenton Marauders | 24 | 03/07/2020 | Orange | USA | Right | Right | 6' 5" | 205 lbs | - |  
		| Monroe, Elliot | SP | Frederick Keys | 24 | 12/14/2020 | McLean | USA | Right | Right | 6' 5" | 200 lbs | - |  
		| Montano, Rafael | SP | Palm Beach Cardinals | 20 | 05/24/2024 | Santa Fe | USA | Switch | Right | 6' 1" | 190 lbs | - |  
		| Montero, Santiago | SP | Rancho Cucamonga Quakes | 21 | 07/18/2023 | Chiguayante | CHI | Right | Right | 6' 0" | 200 lbs | - |  
		| Montes, Rodolfo | CF | Frederick Keys | 26 | 12/13/2018 | South Burlington | USA | Left | Left | 5' 10" | 185 lbs | - |  
		| Montgomery, Ben | CF | Free Agent | 27 | 12/18/2017 | Eielson AFB | USA | Left | Left | 6' 1" | 190 lbs | - |  
		| Montoya, Israel | RF | Fort Myers Miracle | 22 | 11/30/2022 | Newport East | USA | Left | Left | 6' 0" | 185 lbs | - |  
		| Montoya, Jose | SP | Free Agent | 30 | 09/16/2014 | Mexico City | MEX | Switch | Right | 6' 1" | 200 lbs | - |  
		| Montoya, Rene | 2B | Potomac Nationals | 25 | 01/24/2019 | Daly City | USA | Right | Right | 5' 11" | 170 lbs | - |  
		| Moon, Mike | SP | Dunedin Blue Jays | 21 | 07/25/2023 | Ft. Wayne | USA | Right | Right | 6' 2" | 195 lbs | - |  
		| Moore, Josh | RF | Wilmington Blue Rocks | 23 | 03/01/2021 | Clearwater | USA | Left | Left | 6' 4" | 200 lbs | - |  
		| Moore, Steve | SS | Lancaster JetHawks | 21 | 02/02/2023 | Pittsburgh | USA | Right | Right | 6' 4" | 195 lbs | - |  
		| Morales, Roberto | RP | Salem Red Sox | 19 | 05/23/2025 | Camagüey | CUB | Right | Right | 6' 0" | 175 lbs | - |  
		| Morda, Calisto | RP | Lancaster JetHawks | 21 | 02/28/2023 | Luanda | ANG | Switch | Right | 6' 1" | 180 lbs | - |  
		| Mordecai, Jarrett | 1B | Salem Red Sox | 19 | 06/19/2025 | Detroit | USA | Left | Left | 6' 3" | 200 lbs | - |  
		| Morejon, Carlos | 3B | Clearwater Threshers | 20 | 12/12/2024 | Santo Domingo | DOM | Right | Right | 6' 0" | 185 lbs | - |  
		| Moreno, Hugo | C | Frederick Keys | 24 | 12/27/2020 | Chicago | USA | Switch | Right | 6' 2" | 190 lbs | - |  
		| Moreno, Miguel | RP | Winston-Salem Dash | 18 | 11/01/2026 | Chihuahua | MEX | Left | Left | 6' 8" | 205 lbs | - |  
		| Morgan, Logan | 2B | Brevard County Manatees | 22 | 05/29/2022 | Phoenix | USA | Right | Right | 6' 1" | 195 lbs | - |  
		| Morgia, Giovonni | CL | Daytona Tortugas | 21 | 06/07/2023 | Capannori | ITA | Right | Right | 6' 6" | 200 lbs | - |  
		| Morin, Benoît | CF | Myrtle Beach Pelicans | 22 | 04/25/2022 | Pontoise | FRA | Switch | Right | 6' 4" | 200 lbs | - |  
		| Morlan, Ryan | RP | Modesto Nuts | 24 | 07/26/2020 | Dallas | USA | Left | Left | 6' 0" | 190 lbs | - |  
		| Moron, Manny | 2B | Stockton Ports | 21 | 09/23/2023 | Jarabacoa | DOM | Right | Right | 6' 1" | 165 lbs | - |  
		| Morris, Dan | C | Tampa Yankees | 22 | 08/30/2022 | Louisville | USA | Left | Right | 6' 0" | 200 lbs | - |  
		| Mott, Josh | RP | Potomac Nationals | 24 | 09/27/2020 | Euclid | USA | Right | Right | 6' 6" | 200 lbs | - |  
		| Mulholland, Tim | 2B | Frederick Keys | 24 | 11/12/2020 | Swissvale | USA | Left | Right | 6' 1" | 200 lbs | - |  
		| Mull, Nate | SP | Lakeland Flying Tigers | 21 | 08/23/2023 | Hawthorne | USA | Right | Right | 5' 10" | 160 lbs | - |  
		| Mullally, Joey | RP | Free Agent | 33 | 10/01/2011 | Stamford | USA | Left | Right | 6' 0" | 185 lbs | - |  
		| Mullen, Freddy | C | Charlotte Stone Crabs | 22 | 10/05/2022 | Abbotsford | CAN | Right | Right | 6' 0" | 200 lbs | - |  
		| Mullinax, Caleb | RP | Richmond Flying Squirrels | 20 | 03/08/2024 | Vineland | USA | Left | Left | 6' 3" | 200 lbs | - |  
		| Mundhir, Bayesa | 1B | St. Lucie Mets | 19 | 04/20/2025 | Thiès | SEN | Left | Right | 6' 2" | 195 lbs | - |  
		| Muniz, Eddie | RF | Dunedin Blue Jays | 21 | 06/10/2023 | Fairview | USA | Left | Left | 5' 10" | 175 lbs | - |  
		| Munoz, Victor | SP | Carolina Mudcats | 23 | 02/19/2021 | Fajardo | PUR | Switch | Right | 6' 0" | 195 lbs | $625,000 |  
		| Munro, Ryan | 2B | Inland Empire 66ers | 19 | 04/19/2025 | San Jose | USA | Right | Right | 6' 0" | 190 lbs | - |  
		| Murakami, Tsugunosuke | SP | Palm Beach Cardinals | 21 | 10/19/2023 | Sango | JPN | Left | Left | 5' 10" | 175 lbs | - |  
		| Murphy, David | SP | Dunedin Blue Jays | 22 | 09/10/2022 | Chesterfield | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| Mustafa, Yusufu | SP | Winston-Salem Dash | 21 | 07/07/2023 | Omaweneno | BOT | Left | Left | 6' 5" | 200 lbs | - |  
		| Myatt, Tyler | C | Frederick Keys | 25 | 02/21/2019 | Thousand Oaks | USA | Switch | Right | 6' 0" | 190 lbs | - |  
		| Myers, Chris | 2B | Clearwater Threshers | 19 | 07/24/2025 | Gardere | USA | Right | Right | 6' 3" | 190 lbs | - |  |