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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MacElligot, Jim | RP | Katy HS Tigers | 17 | 12/30/2022 | Sunrise Manor | USA | Right | Right | 6' 3" | 185 lbs | - |
| MacFadden, Curt | LF | Mobile Christian HS Cheetahs | 17 | 02/01/2023 | Mobile | USA | Left | Left | 5' 11" | 170 lbs | - |
| MacGilbert, Gary | RF | Winter Springs HS Bears | 15 | 11/30/2024 | Sun City Center | USA | Right | Right | 5' 10" | 160 lbs | - |
| MacIntosh, Mark | RP | Moody HS Trojans | 16 | 01/26/2024 | Victoria | USA | Right | Right | 6' 0" | 165 lbs | - |
| MacIntyre, Lee | 2B | West Lauderdale HS Knights | 17 | 04/21/2023 | Brandon | USA | Right | Right | 6' 2" | 175 lbs | - |
| Mack, Otis | SP | Carrollton HS Brawlers | 18 | 11/13/2021 | Reed City | USA | Right | Right | 6' 2" | 185 lbs | - |
| MacMonies, Don | CL | Rocky Mountain HS Grizzlies | 15 | 12/23/2024 | Boise | USA | Right | Right | 6' 4" | 180 lbs | - |
| MacNamara, Ernest | RP | South Caldwell HS Spartans | 18 | 08/06/2021 | Rochester | USA | Right | Right | 6' 2" | 175 lbs | - |
| MacPherson, Ambrose | RP | Horizon HS Huskies | 16 | 11/13/2023 | Mesa | USA | Left | Right | 6' 2" | 175 lbs | - |
| MacPherson, Gerald | RP | Barbe HS Buccaneers | 15 | 06/23/2024 | Vinton | USA | Switch | Right | 6' 2" | 170 lbs | - |
| Madariaga, Freddy | RP | Rocky Mountain HS Grizzlies | 16 | 11/25/2023 | Nampa | USA | Left | Right | 6' 0" | 160 lbs | - |
| Magee, Duncan | 1B | Chatsworth HS Chancellors | 17 | 12/31/2022 | Coldwater | USA | Switch | Right | 6' 2" | 190 lbs | - |
| Maldonado, Juan | LF | Horizon HS Huskies | 17 | 05/25/2022 | Mayagüez | PUR | Right | Right | 5' 10" | 160 lbs | - |
| Maldonado, Miguel | RP | Lodi HS Devils | 15 | 09/13/2024 | Oshkosh | USA | Right | Right | 5' 11" | 160 lbs | - |
| Maldonado, Ricardo | C | Seton Hall Prep Pirates | 19 | 03/26/2021 | San Juan | PUR | Right | Right | 6' 2" | 190 lbs | - |
| Malone, Stephen | SP | Blanchard HS Ligers | 16 | 03/09/2024 | Cushing | USA | Right | Right | 6' 8" | 195 lbs | - |
| Maloney, William | CL | Chatsworth HS Chancellors | 16 | 11/18/2023 | Los Angeles | USA | Right | Right | 5' 10" | 160 lbs | - |
| Mann, Kade | 2B | Boone HS Matadors | 16 | 08/20/2023 | Chariton | USA | Right | Right | 6' 1" | 175 lbs | - |
| Manning, Dylan | RP | Castle HS Lords | 17 | 03/13/2023 | Bedford | USA | Right | Right | 6' 2" | 175 lbs | - |
| Marino, Alfonso | RP | Chatsworth HS Chancellors | 15 | 12/17/2024 | Los Angeles | USA | Switch | Right | 6' 3" | 175 lbs | - |
| Marrero, Carlos | RF | West Lauderdale HS Knights | 16 | 02/18/2024 | Louisville | USA | Left | Left | 6' 2" | 185 lbs | - |
| Marrero, Jesús | LF | Oswego HS Lynx | 17 | 11/09/2022 | Vega Baja | PUR | Left | Left | 6' 1" | 170 lbs | - |
| Marshall, Chet | 3B | Benedictine Prep HS Infantrymen | 17 | 04/29/2023 | Newington | USA | Right | Right | 5' 11" | 170 lbs | - |
| Martin, Barton | SP | Jesuit HS Corsairs | 18 | 07/01/2021 | Caledonia | USA | Left | Left | 6' 6" | 195 lbs | - |
| Martin, Bobby | SP | Annapolis HS Jaguars | 16 | 04/18/2024 | Annandale | USA | Right | Right | 6' 6" | 200 lbs | - |
| Martin, Chris | RF | Katy HS Tigers | 17 | 02/14/2023 | Houston | USA | Left | Left | 6' 6" | 195 lbs | - |
| Martin, Jake | RP | Oswego HS Lynx | 15 | 04/01/2025 | Orland Park | USA | Right | Right | 6' 1" | 165 lbs | - |
| Martin, Jason | SP | Seton Hall Prep Pirates | 15 | 07/24/2024 | Roseto | USA | Left | Left | 6' 3" | 175 lbs | - |
| Martin, Joe | 2B | Castle HS Lords | 16 | 02/03/2024 | Louisville | USA | Right | Right | 6' 2" | 170 lbs | - |
| Martin, Jon | RF | Boone HS Matadors | 16 | 12/17/2023 | Denison | USA | Left | Left | 6' 6" | 205 lbs | - |
| Martin, Jon | C | Wilson Classical HS Bruins | 15 | 01/28/2025 | Los Angeles | USA | Right | Right | 6' 0" | 175 lbs | - |
| Martin, Phil | RP | Blanchard HS Ligers | 16 | 12/20/2023 | Oklahoma City | USA | Right | Right | 6' 3" | 185 lbs | - |
| Martínez, Alfredo | RP | West Lauderdale HS Knights | 18 | 06/26/2021 | San Juan | PUR | Right | Left | 5' 10" | 170 lbs | - |
| Martínez, Arturo | LF | Dakota HS Nuggets | 17 | 04/16/2023 | Fort Morgan | USA | Right | Right | 6' 3" | 190 lbs | - |
| Martínez, Carlos | LF | DeSoto Central HS Panthers | 18 | 05/09/2021 | Lake City | USA | Left | Left | 6' 5" | 205 lbs | - |
| Martínez, Freddy | C | Benedictine Prep HS Infantrymen | 19 | 03/07/2021 | Fort Smith | USA | Right | Right | 6' 4" | 195 lbs | - |
| Martínez, Héctor | RP | Klein-Collins HS Hellcats | 18 | 06/08/2021 | Carolina | PUR | Right | Right | 6' 4" | 180 lbs | - |
| Martínez, José | C | Benedictine Prep HS Infantrymen | 15 | 11/29/2024 | Virginia Beach | USA | Right | Right | 5' 10" | 175 lbs | - |
| Martínez, José | RP | Klein-Collins HS Hellcats | 15 | 01/28/2025 | Santa Fe | USA | Left | Left | 6' 5" | 185 lbs | - |
| Martínez, Keith | RP | Horizon HS Huskies | 18 | 11/07/2021 | Agoura Hills | USA | Left | Left | 6' 3" | 185 lbs | - |
| Martínez, Kelvin | RP | Central HS Wildcats | 15 | 01/29/2025 | Arkadelphia | USA | Right | Left | 6' 0" | 160 lbs | - |
| Martínez, Lorenzo | 3B | Moody HS Trojans | 18 | 07/10/2021 | Fairfax | USA | Left | Right | 6' 2" | 190 lbs | - |
| Martínez, Nick | RP | Brophy Prep Broncos | 16 | 07/14/2023 | Phoenix | USA | Right | Right | 5' 10" | 155 lbs | - |
| Martínez, Orlando | C | West Lauderdale HS Knights | 19 | 04/21/2021 | Westlake Village | USA | Right | Right | 6' 4" | 200 lbs | - |
| Martínez, Roger | RF | Klein-Collins HS Hellcats | 17 | 01/30/2023 | Newport Beach | USA | Right | Right | 6' 1" | 170 lbs | - |
| Martínez, Ron | RP | East Rutherford HS Cavaliers | 19 | 04/13/2021 | Land OLakes | USA | Left | Left | 6' 3" | 170 lbs | - |
| Martínez, Rubén | RF | Annapolis HS Jaguars | 17 | 11/12/2022 | Ninety Six | USA | Left | Left | 6' 1" | 185 lbs | - |
| Marés, Pablo | LF | Wilson Classical HS Bruins | 16 | 04/09/2024 | Buena Park | USA | Right | Right | 6' 1" | 180 lbs | - |
| Mason, Archie | RP | Castle HS Lords | 16 | 03/14/2024 | Pleasure Ridge Park | USA | Right | Right | 6' 5" | 180 lbs | - |
| Mason, John | LF | West Lauderdale HS Knights | 18 | 04/15/2022 | Greensboro | USA | Right | Right | 6' 6" | 200 lbs | - |
| Mateo, Brady | SP | Barbe HS Buccaneers | 18 | 04/25/2022 | Devola | USA | Switch | Right | 6' 3" | 175 lbs | - |
| Matthews, Joe | 1B | Rocky Mountain HS Grizzlies | 16 | 01/14/2024 | Boise | USA | Right | Right | 6' 2" | 195 lbs | - |
| Matthews, Joe | SP | Yerington HS Skeeters | 17 | 09/08/2022 | New Orleans | USA | Left | Right | 6' 1" | 175 lbs | - |
| Matthews, Scott | RP | Horizon HS Huskies | 16 | 03/25/2024 | Prescott | USA | Right | Right | 6' 2" | 170 lbs | - |
| May, Artie | C | Carrollton HS Brawlers | 16 | 01/12/2024 | Gilbert | USA | Right | Right | 6' 2" | 190 lbs | - |
| Maynard, Jason | RF | Mankato West HS Reds | 16 | 10/12/2023 | Rochester | USA | Left | Left | 6' 5" | 190 lbs | - |
| McBride, Josh | 3B | Castle HS Lords | 16 | 12/14/2023 | Sellersburg | USA | Right | Right | 6' 3" | 180 lbs | - |
| McCabe, Harvey | SS | Tumwater HS Thunderhawks | 15 | 10/18/2024 | Seattle | USA | Right | Right | 6' 1" | 160 lbs | - |
| McCarthy, Jacob | 2B | Horizon HS Huskies | 16 | 01/21/2024 | New River | USA | Right | Right | 6' 0" | 160 lbs | - |
| McClain, Terry | RF | Rio Rancho HS Goats | 15 | 11/10/2024 | Santa Fe | USA | Left | Left | 6' 2" | 185 lbs | - |
| McCord, Michael | CF | Chatsworth HS Chancellors | 14 | 05/26/2025 | Burbank | USA | Switch | Left | 6' 3" | 180 lbs | - |
| McDaniel, Billy | RF | Palm Beach Gardens HS Gators | 16 | 10/09/2023 | Juno Beach | USA | Left | Left | 6' 4" | 180 lbs | - |
| McDermott, Jason | RP | Tumwater HS Thunderhawks | 18 | 01/27/2022 | Columbus | USA | Right | Right | 6' 6" | 190 lbs | - |
| McDonald, Jerome | RF | Snow Canyon HS Yeti | 17 | 03/10/2023 | Hurricane | USA | Right | Right | 5' 11" | 160 lbs | - |
| McFarland, Jeff | C | Snow Canyon HS Yeti | 18 | 04/17/2022 | Cleveland | USA | Right | Right | 6' 4" | 200 lbs | - |
| McFarland, Kenny | RP | South Caldwell HS Spartans | 16 | 03/20/2024 | Winston-Salem | USA | Right | Right | 6' 4" | 180 lbs | - |
| McGaha, Dylan | RP | Mankato West HS Reds | 18 | 03/06/2022 | Dallas | USA | Right | Right | 6' 6" | 195 lbs | - |
| McGlone, Adam | RP | Bishop Moore HS Hornets | 15 | 01/28/2025 | Bloomingdale | USA | Right | Right | 6' 1" | 170 lbs | - |
| McGuicken, Allen | RP | Bellevue West HS Surge | 17 | 11/27/2022 | Concord | USA | Right | Right | 6' 2" | 175 lbs | - |
| McIntosh, Matt | RP | Lakewood HS Lancers | 15 | 10/02/2024 | Los Angeles | USA | Left | Left | 6' 0" | 170 lbs | - |
| McKay, George | RP | Cy-Fair HS Bobcats | 15 | 12/22/2024 | Buffalo Grove | USA | Left | Left | 6' 8" | 200 lbs | - |
| McKinney, Karl | 1B | Jesuit HS Corsairs | 18 | 02/01/2022 | San Juan | PUR | Right | Right | 6' 4" | 190 lbs | - |
| McLaghlan, Vaughan | RP | Sarasota HS Sailors | 15 | 11/30/2024 | Kenneth City | USA | Right | Right | 6' 6" | 195 lbs | - |
| McLaughlin, Eugene | 2B | East Rutherford HS Cavaliers | 16 | 10/28/2023 | Wade Hampton | USA | Left | Right | 6' 1" | 175 lbs | - |
| McLaughlin, Joe | RP | Sarasota HS Sailors | 19 | 03/28/2021 | Stow | USA | Right | Left | 6' 3" | 180 lbs | - |
| McLaughlin, Will | 3B | South Caldwell HS Spartans | 17 | 12/15/2022 | Yigo | GUM | Right | Right | 6' 2" | 180 lbs | - |
| McLeod, Joe | 2B | Sprague HS Torchbearers | 16 | 01/24/2024 | Corvallis | USA | Switch | Right | 6' 2" | 170 lbs | - |
| McNeal, Wesley | CL | Moody HS Trojans | 16 | 01/30/2024 | Corpus Christi | USA | Right | Right | 6' 2" | 180 lbs | - |
| McQueen, Bill | 3B | Chatsworth HS Chancellors | 16 | 03/12/2024 | Long Beach | USA | Right | Right | 6' 2" | 170 lbs | - |
| McQueen, Marty | LF | Palm Beach Gardens HS Gators | 15 | 10/31/2024 | Hialeah | USA | Right | Right | 6' 2" | 180 lbs | - |
| Meador, Bill | RP | Wilson Classical HS Bruins | 16 | 02/03/2024 | San Diego | USA | Right | Right | 6' 1" | 170 lbs | - |
| Medina, Albert | C | Jesuit HS Corsairs | 16 | 05/23/2023 | El Sobrante | USA | Right | Right | 6' 1" | 190 lbs | - |
| Medina, Alfonso | C | Mobile Christian HS Cheetahs | 15 | 09/13/2024 | Gulfport | USA | Switch | Right | 6' 3" | 190 lbs | - |
| Medina, Ben | 1B | Rio Rancho HS Goats | 16 | 12/30/2023 | Albuquerque | USA | Right | Left | 6' 4" | 200 lbs | - |
| Medina, Bill | 1B | East Rutherford HS Cavaliers | 17 | 12/11/2022 | Orlando | USA | Left | Right | 6' 2" | 195 lbs | - |
| Medina, Howard | RP | Jesuit HS Corsairs | 15 | 11/20/2024 | Chico | USA | Left | Left | 6' 4" | 190 lbs | - |
| Mejía, Jesús | 1B | Bellevue West HS Surge | 18 | 01/29/2022 | Aguadilla | PUR | Right | Right | 6' 6" | 200 lbs | - |
| Mejía, Valentín | CL | James River HS Rapids | 16 | 10/02/2023 | Franconia | USA | Switch | Right | 6' 6" | 195 lbs | - |
| Meléndez, Anastasio | RP | East Rutherford HS Cavaliers | 16 | 12/27/2023 | Gatlinburg | USA | Right | Right | 6' 8" | 200 lbs | - |
| Meléndez, Pedro | 1B | Carrollton HS Brawlers | 17 | 04/30/2023 | Phenix City | USA | Right | Right | 6' 3" | 195 lbs | - |
| Menéndez, Dave | RP | Jesuit HS Corsairs | 15 | 05/09/2024 | Citrus Heights | USA | Left | Right | 5' 11" | 160 lbs | - |
| Mercer, Ken | C | Cy-Fair HS Bobcats | 17 | 11/28/2022 | Merced | USA | Left | Right | 6' 4" | 200 lbs | - |
| Meyer, Lee | SP | Castle HS Lords | 16 | 06/10/2023 | Clarksville | USA | Right | Right | 6' 0" | 165 lbs | - |
| Miles, Bob | CL | Lodi HS Devils | 19 | 02/26/2021 | Mililani Town | USA | Left | Left | 6' 4" | 180 lbs | - |
| Miles, John | SP | South Caldwell HS Spartans | 17 | 12/22/2022 | Portland | USA | Left | Right | 6' 2" | 180 lbs | - |
| Miller, Adrian | 2B | Bellevue West HS Surge | 16 | 11/08/2023 | Fremont | USA | Right | Right | 6' 1" | 180 lbs | - |
| Miller, Andre | LF | Moody HS Trojans | 16 | 01/23/2024 | Janesville | USA | Right | Right | 6' 5" | 195 lbs | - |
| Miller, James | CL | Mankato West HS Reds | 16 | 08/20/2023 | Shakopee | USA | Right | Right | 6' 1" | 170 lbs | - |
| Miller, Mark | CL | Sarasota HS Sailors | 16 | 05/02/2023 | Sebring | USA | Left | Left | 6' 8" | 200 lbs | - |
| Miller, Michael | RP | Mobile Christian HS Cheetahs | 14 | 05/14/2025 | Bayou La Batre | USA | Left | Left | 5' 9" | 150 lbs | - |
| Miller, Pete | 1B | Snow Canyon HS Yeti | 15 | 05/19/2024 | Fredonia | USA | Right | Right | 6' 8" | 215 lbs | - |
| Miller, Ronald | RP | Dakota HS Nuggets | 15 | 11/20/2024 | Parma Heights | USA | Left | Left | 5' 10" | 155 lbs | - |
| Miller, Tom | C | Mankato West HS Reds | 16 | 11/11/2023 | Mason City | USA | Right | Right | 5' 10" | 170 lbs | - |
| Milligan, Brendon | SS | De La Salle HS Myrmidon | 16 | 07/28/2023 | San Jose | USA | Right | Right | 6' 5" | 180 lbs | - |
| Mills, Kenneth | RF | Jesuit HS Corsairs | 16 | 03/17/2024 | Manteca | USA | Left | Left | 5' 11" | 160 lbs | - |
| Miranda, Arturo | RP | DeSoto Central HS Panthers | 17 | 03/31/2023 | Jackson | USA | Left | Left | 6' 1" | 170 lbs | - |
| Miranda, Diego | RF | Horizon HS Huskies | 18 | 03/06/2022 | Guaynabo | PUR | Left | Left | 6' 2" | 180 lbs | - |
| Mitchell, Elmer | LF | Bellevue West HS Surge | 16 | 12/02/2023 | Sioux City | USA | Left | Right | 5' 10" | 170 lbs | - |
| Mitchell, John | CF | Boone HS Matadors | 16 | 08/16/2023 | Des Moines | USA | Right | Right | 6' 1" | 165 lbs | - |
| Mitchell, Michael | RP | Chatfield HS Mustangs | 15 | 11/28/2024 | Aurora | USA | Switch | Left | 6' 1" | 170 lbs | - |
| Mitchell, Ronald | SP | Katy HS Tigers | 17 | 11/07/2022 | White Settlement | USA | Right | Right | 6' 2" | 180 lbs | - |
| Mitchell, Steve | CF | Barbe HS Buccaneers | 16 | 09/21/2023 | Port Arthur | USA | Right | Right | 6' 4" | 200 lbs | - |
| Mitchell, Tony | SS | Cy-Fair HS Bobcats | 19 | 03/09/2021 | Hayward | USA | Switch | Right | 6' 2" | 165 lbs | - |
| Monroe, Ezra | 3B | Dakota HS Nuggets | 16 | 01/08/2024 | Ballville | USA | Right | Right | 6' 1" | 185 lbs | - |
| Montalvo, Dave | RP | Mobile Christian HS Cheetahs | 15 | 12/03/2024 | Mobile | USA | Right | Right | 6' 5" | 190 lbs | - |
| Montaño, Bartolo | LF | Horizon HS Huskies | 16 | 05/13/2023 | Peoria | USA | Right | Right | 6' 2" | 195 lbs | - |
| Montgomery, Jeff | RP | Katy HS Tigers | 15 | 04/03/2025 | College Station | USA | Right | Right | 6' 2" | 165 lbs | - |
| Montgomery, Raymond | LF | Chatsworth HS Chancellors | 16 | 01/09/2024 | Torrance | USA | Right | Right | 6' 4" | 205 lbs | - |
| Montoya, Roberto | RP | Rio Rancho HS Goats | 16 | 04/02/2024 | Albuquerque | USA | Right | Right | 6' 7" | 190 lbs | - |
| Montoya, Terrence | 1B | Wilson Classical HS Bruins | 17 | 11/09/2022 | San Leandro | USA | Left | Left | 6' 0" | 180 lbs | - |
| Montoya, William | RP | Winter Springs HS Bears | 17 | 11/27/2022 | Ellicott City | USA | Right | Right | 5' 11" | 170 lbs | - |
| Montés, Tomás | RP | De La Salle HS Myrmidon | 15 | 08/29/2024 | Manteca | USA | Right | Right | 5' 10" | 155 lbs | - |
| Mooney, Phil | RF | Central HS Wildcats | 19 | 04/09/2021 | Lake Mohawk | USA | Left | Left | 6' 4" | 180 lbs | - |
| Moore, Brent | RP | Annapolis HS Jaguars | 15 | 10/18/2024 | South Laurel | USA | Left | Right | 5' 11" | 160 lbs | - |
| Moore, John | SP | South Caldwell HS Spartans | 18 | 10/29/2021 | Charlotte | USA | Right | Right | 5' 11" | 155 lbs | - |
| Moore, Michael | 3B | Klein-Collins HS Hellcats | 18 | 04/28/2022 | Hopewell | USA | Right | Right | 6' 3" | 185 lbs | - |
| Moore, Tim | 3B | Annapolis HS Jaguars | 17 | 05/09/2022 | Los Angeles | USA | Right | Right | 6' 4" | 195 lbs | - |
| Morales, Domingo | RP | Rocky Mountain HS Grizzlies | 16 | 09/17/2023 | Saint Paul | USA | Left | Left | 6' 3" | 185 lbs | - |
| Morales, Ernesto | RP | Benedictine Prep HS Infantrymen | 16 | 05/03/2023 | Virginia Beach | USA | Right | Right | 6' 2" | 175 lbs | - |
| Morales, Jesús | LF | Palm Beach Gardens HS Gators | 16 | 11/10/2023 | Coral Springs | USA | Left | Left | 6' 5" | 190 lbs | - |
| Morales, Jorge | RP | Bellevue West HS Surge | 16 | 03/13/2024 | Sioux City | USA | Left | Right | 6' 0" | 160 lbs | - |
| Morales, Ramón | RF | Rocky Mountain HS Grizzlies | 15 | 12/08/2024 | Emmett | USA | Right | Right | 6' 0" | 170 lbs | - |
| Morales, Robert | CF | Rio Rancho HS Goats | 16 | 03/23/2024 | Santa Fe | USA | Right | Right | 6' 2" | 170 lbs | - |
| Moreno, Alejandro | SP | Oswego HS Lynx | 15 | 09/10/2024 | Bartlett | USA | Right | Right | 6' 2" | 170 lbs | - |
| Moreno, Mark | RP | Jesuit HS Corsairs | 18 | 05/23/2021 | Quebradillas | PUR | Right | Right | 6' 8" | 200 lbs | - |
| Morgan, Chris | SP | Central HS Wildcats | 16 | 03/20/2024 | North Little Rock | USA | Right | Right | 6' 3" | 170 lbs | - |
| Morgan, Dan | RP | Annapolis HS Jaguars | 16 | 08/23/2023 | Dundalk | USA | Right | Right | 5' 10" | 155 lbs | - |
| Morgan, Glenn | RF | Carrollton HS Brawlers | 16 | 02/23/2024 | Lithonia | USA | Right | Right | 6' 2" | 175 lbs | - |
| Morris, Josh | SP | Winter Springs HS Bears | 16 | 02/17/2024 | Sebastian | USA | Right | Right | 6' 4" | 170 lbs | - |
| Morris, Nick | RP | Central HS Wildcats | 18 | 09/13/2021 | Cypress Quarters | USA | Right | Right | 6' 5" | 190 lbs | - |
| Morris, Will | RF | James River HS Rapids | 16 | 03/04/2024 | Tuckahoe | USA | Right | Right | 6' 2" | 185 lbs | - |
| Morton, Weston | 1B | Moody HS Trojans | 16 | 11/01/2023 | Corpus Christi | USA | Right | Right | 6' 1" | 175 lbs | - |
| Morín, Lorenzo | 1B | Lakewood HS Lancers | 19 | 03/06/2021 | Glendale | USA | Switch | Right | 6' 2" | 200 lbs | - |
| Moser, Rob | RP | Seton Hall Prep Pirates | 18 | 09/03/2021 | Milwaukee | USA | Right | Right | 6' 6" | 195 lbs | - |
| Mosley, Joe | LF | East Rutherford HS Cavaliers | 16 | 08/03/2023 | Greenwood | USA | Left | Left | 5' 10" | 165 lbs | - |
| Mosley, Shawn | SP | Billings West HS Lookouts | 17 | 01/19/2023 | Des Moines | USA | Right | Right | 6' 9" | 205 lbs | - |
| Moss, Richard | LF | Jesuit HS Corsairs | 19 | 02/24/2021 | Hawkinsville | USA | Right | Right | 6' 0" | 175 lbs | - |
| Mota, Carlos | RF | Mobile Christian HS Cheetahs | 16 | 09/19/2023 | Wright | USA | Left | Left | 6' 5" | 200 lbs | - |
| Mountjoy, Grant | RP | Bellevue West HS Surge | 19 | 03/28/2021 | Coon Rapids | USA | Left | Right | 6' 1" | 170 lbs | - |
| Moya, David | RP | West Lauderdale HS Knights | 17 | 12/25/2022 | San German | PUR | Switch | Right | 6' 5" | 195 lbs | - |
| Moyer, Eric | RF | Moody HS Trojans | 16 | 12/12/2023 | Corpus Christi | USA | Left | Left | 6' 4" | 185 lbs | - |
| Murphy, Bill | RP | Lodi HS Devils | 15 | 06/15/2024 | Huntley | USA | Right | Left | 6' 2" | 170 lbs | - |
| Murphy, Elmer | SP | Cy-Fair HS Bobcats | 18 | 04/30/2022 | San Juan | PUR | Right | Right | 6' 6" | 195 lbs | - |
| Murphy, Michael | RP | Central HS Wildcats | 16 | 05/22/2023 | Little Rock | USA | Left | Left | 6' 2" | 175 lbs | - |
| Murray, Allen | 1B | Brophy Prep Broncos | 18 | 03/07/2022 | Vineland | USA | Right | Right | 6' 6" | 210 lbs | - |
| Murray, Chris | RP | Mobile Christian HS Cheetahs | 16 | 05/01/2023 | Gautier | USA | Right | Right | 6' 2" | 175 lbs | - |
| Mustill, Scott | RP | Annapolis HS Jaguars | 18 | 07/13/2021 | Fountain Valley | USA | Left | Left | 6' 2" | 180 lbs | - |
| Muñóz, Carlos | RF | Sprague HS Torchbearers | 16 | 04/05/2024 | Springfield | USA | Right | Left | 6' 2" | 175 lbs | - |
| Myers, Steven | CF | Dakota HS Nuggets | 16 | 09/05/2023 | Toledo | USA | Left | Left | 5' 11" | 165 lbs | - |
| Myers, Tom | LF | Winter Springs HS Bears | 17 | 12/03/2022 | Milwaukee | USA | Right | Right | 5' 10" | 165 lbs | - |
| Márquez, Armando | 2B | Union City HS Hillers | 18 | 01/05/2022 | Caguas | PUR | Right | Right | 6' 5" | 190 lbs | - |
| Márquez, Fernando | RP | Winter Springs HS Bears | 15 | 01/14/2025 | Mims | USA | Right | Right | 6' 5" | 190 lbs | - |
| Méndez, Juan | SP | Winter Springs HS Bears | 18 | 06/18/2021 | Bayamón | PUR | Left | Left | 6' 2" | 180 lbs | - |
| Méndez, Manny | SP | Horizon HS Huskies | 18 | 06/26/2021 | San Jose | USA | Switch | Right | 6' 0" | 170 lbs | - |
