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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MacDonald, Jeffrey | 2B | West Island Storm | 33 | 05/28/2039 | Lansing | USA | Right | Right | 6' 4" | 200 lbs | $495,040 |
| MacDonleavy, Kevin | SP | Orlando Rum Runners | 26 | 03/17/2047 | Lincoln | USA | Right | Right | 5' 9" | 180 lbs | $273,000 |
| MacGruder, Tim | RP | Washington Monuments | 27 | 01/14/2046 | West Jordan | USA | Right | Right | 5' 10" | 185 lbs | $273,000 |
| Machado, Carlos | SP | Minneapolis Maulers | 16 | 05/27/2056 | Arecibo | PUR | Left | Right | 6' 1" | 170 lbs | - |
| MacInnes, Bryant | LF | Boston Revolution | 30 | 09/04/2042 | Dolgeville | USA | Left | Left | 6' 4" | 200 lbs | $2,912,000 |
| MacIntosh, Larry | CF | Iowa Crop Circles | 24 | 11/03/2048 | Manitou Springs | USA | Left | Left | 6' 0" | 175 lbs | $273,000 |
| MacKey, David | CF | Free Agent | 34 | 01/31/2039 | Los Gatos | USA | Right | Right | 6' 2" | 190 lbs | - |
| MacNiven, Justin | 2B | Mexico City Diablos | 35 | 04/12/2037 | Manhattan | USA | Right | Right | 6' 1" | 200 lbs | $273,000 |
| Maddaford, Jeff | RF | Mexico City Diablos | 31 | 01/08/2042 | New York | USA | Left | Left | 6' 4" | 205 lbs | $2,602,600 |
| Madden, John | SP | Atlantic City Aces | 23 | 07/01/2049 | Albany | USA | Left | Left | 6' 0" | 200 lbs | - |
| Maddox, Dan | CF | Amarillo Chicken Haulers | 24 | 06/15/2048 | Orland | USA | Right | Right | 6' 2" | 205 lbs | - |
| Maddux, David | SP | Redstone Ridge Raptors | 23 | 03/08/2050 | New York | USA | Right | Right | 6' 2" | 200 lbs | $273,000 |
| Madrigal, Bob | RP | Minneapolis Maulers | 35 | 03/02/2038 | Chicago | USA | Switch | Right | 6' 4" | 205 lbs | $1,638,000 |
| Maeda, Joji | SP | Laredo Border Jumpers | 16 | 07/26/2056 | Kyoto | JPN | Left | Left | 6' 7" | 195 lbs | - |
| Maeda, Tanyu | SP | Richmond Ravens | 17 | 01/29/2056 | Tokyo | JPN | Right | Right | 6' 2" | 170 lbs | - |
| Maestas, Juan | SP | Alcatraz Island Jail Break | 17 | 09/29/2055 | Cabrera | DOM | Right | Left | 6' 7" | 205 lbs | - |
| Magana, Jorge | 1B | Glacier Bay Ice Pirates | 29 | 11/12/2043 | San Juan | PUR | Right | Right | 6' 2" | 200 lbs | $273,000 |
| Magee, Alexander | SP | Death Valley Burn | 30 | 11/20/2042 | Jacksonville | USA | Right | Left | 6' 0" | 185 lbs | $15,106,000 |
| Magnier, Steve | C | San Jose Cuervo | 17 | 06/25/2055 | Halifax | CAN | Right | Right | 6' 2" | 190 lbs | - |
| Magoo, Scooby-Doo | RP | Honolulu High Tide | 31 | 10/15/2041 | Big Spring | USA | Right | Right | 6' 4" | 205 lbs | $3,458,000 |
| Magor, Sam | SP | Minneapolis Maulers | 17 | 10/05/2055 | London | ENG | Left | Left | 6' 4" | 185 lbs | - |
| Maillet, Hugo | 3B | Redstone Ridge Raptors | 18 | 01/31/2055 | Calgary | CAN | Right | Right | 6' 1" | 180 lbs | - |
| Mainila, Riku | SP | Michigan Militia | 32 | 07/21/2040 | Gyor | HUN | Right | Right | 6' 1" | 200 lbs | $22,204,000 |
| Major, Sandy | RP | Michigan Militia | 32 | 03/18/2041 | El Monte | USA | Left | Right | 6' 4" | 205 lbs | $411,320 |
| Maldonado, Gerardo | 1B | Laredo Border Jumpers | 34 | 07/23/2038 | Oceanside | USA | Left | Left | 6' 4" | 200 lbs | $19,291,991 |
| Maldonado, Luis | SS | Honolulu High Tide | 18 | 10/03/2054 | Managua | NCA | Left | Right | 6' 2" | 190 lbs | - |
| Malone, Rod | SS | Redstone Ridge Raptors | 32 | 12/05/2040 | Gulfport | USA | Right | Right | 6' 4" | 200 lbs | $18,200,000 |
| Maltman, Cain | SP | Richmond Ravens | 16 | 11/21/2056 | Newcastle | AUS | Left | Left | 6' 2" | 180 lbs | - |
| Mandala, Mwangi | SP | Philadelphia Cheesesteaks | 16 | 05/07/2056 | Monrovia | LBR | Left | Left | 6' 4" | 185 lbs | - |
| Marino, Juan | SP | Death Valley Burn | 31 | 06/09/2041 | Fair Lawn | USA | Right | Right | 6' 1" | 200 lbs | $13,104,000 |
| Markle, Jerome | SP | Ozark Outlaws | 17 | 03/01/2056 | Niverville | CAN | Right | Right | 6' 3" | 185 lbs | - |
| Marrero, Carlos | 2B | Honolulu High Tide | 17 | 06/17/2055 | San Salvador | SLV | Right | Right | 6' 2" | 190 lbs | - |
| Marson, Tom | LF | West Island Storm | 17 | 08/05/2055 | Road Town | VGB | Right | Right | 6' 4" | 210 lbs | - |
| Martin, Anthony | 3B | Richmond Ravens | 34 | 12/22/2038 | El Dorado Hills | USA | Right | Right | 6' 3" | 200 lbs | $500,500 |
| Martin, Arthur | SP | Washington Monuments | 17 | 06/08/2055 | Grande Prairie | CAN | Right | Right | 6' 6" | 195 lbs | - |
| Martin, Artie | 2B | Philadelphia Cheesesteaks | 26 | 03/29/2046 | Tomah | USA | Left | Right | 6' 3" | 200 lbs | $3,207,477 |
| Martin, Christian | C | Honolulu High Tide | 18 | 06/26/2054 | Toronto | CAN | Right | Right | 6' 2" | 190 lbs | - |
| Martin, Edmund | RP | Laredo Border Jumpers | 31 | 06/05/2041 | Hammond | USA | Right | Right | 6' 4" | 200 lbs | $591,500 |
| Martin, Gerald | RP | Ozark Outlaws | 34 | 07/23/2038 | Toledo | USA | Right | Right | 5' 9" | 180 lbs | $2,499,998 |
| Martin, Merlin | CF | Ozark Outlaws | 26 | 02/06/2047 | Monroe | USA | Right | Right | 6' 1" | 185 lbs | - |
| Martinez, Nino | C | Atlantic City Aces | 17 | 10/16/2055 | Nanaimo | CAN | Left | Right | 6' 2" | 200 lbs | - |
| Martínez, Arturo | 2B | Redstone Ridge Raptors | 26 | 08/14/2046 | Westborough | USA | Right | Right | 5' 11" | 200 lbs | - |
| Martínez, Augusto | SP | Keg Creek Coyotes | 16 | 06/06/2056 | Florida | PUR | Right | Right | 5' 10" | 160 lbs | - |
| Martínez, Carlos | SP | Ozark Outlaws | 28 | 06/22/2044 | Santo Domingo | DOM | Left | Left | 5' 10" | 175 lbs | $3,371,004 |
| Martínez, Cristián | RF | Amarillo Chicken Haulers | 25 | 09/27/2047 | Cienfuegos | CUB | Right | Left | 6' 2" | 195 lbs | - |
| Martínez, Domingo | LF | San Jose Cuervo | 25 | 09/16/2047 | Herrin | USA | Right | Left | 6' 2" | 200 lbs | - |
| Martínez, Félix | SP | Ozark Outlaws | 18 | 07/05/2054 | Santo Domingo | DOM | Right | Right | 6' 4" | 190 lbs | - |
| Martínez, Félix | LF | St. Paul Bearers | 35 | 02/16/2038 | Toluca | MEX | Right | Right | 6' 1" | 200 lbs | $11,830,000 |
| Martínez, Gonzalo | SP | Boston Revolution | 17 | 08/21/2055 | Higüey | DOM | Right | Left | 6' 2" | 170 lbs | - |
| Martínez, Gonzalo | RP | St. Paul Bearers | 25 | 06/01/2047 | Athens-Clarke | USA | Left | Right | 6' 1" | 200 lbs | $273,000 |
| Martínez, Ignacio | SP | St. Paul Bearers | 18 | 03/22/2055 | Tenares | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Martínez, Jorge | RF | Cape Canaveral Launch | 17 | 02/09/2056 | San Juan | PUR | Right | Left | 6' 3" | 185 lbs | - |
| Martínez, Jorge | SS | Richmond Ravens | 17 | 09/23/2055 | Trujillo Alto | PUR | Right | Right | 5' 9" | 160 lbs | - |
| Martínez, Jorge | SP | Philadelphia Cheesesteaks | 16 | 11/03/2056 | Ukupseni | PAN | Left | Left | 5' 11" | 160 lbs | - |
| Martínez, José | RP | Michigan Militia | 35 | 06/03/2037 | Little Silver | USA | Right | Right | 6' 0" | 200 lbs | $427,700 |
| Martínez, Juan | C | Keg Creek Coyotes | 16 | 04/26/2056 | San Juan | PUR | Right | Right | 6' 0" | 180 lbs | - |
| Martínez, Juan | LF | Newark Falcons | 32 | 10/11/2040 | San Jose | USA | Left | Left | 5' 10" | 200 lbs | $15,470,000 |
| Martínez, Juan Luis | SP | Ozark Outlaws | 30 | 05/10/2042 | Vancouver | USA | Left | Left | 6' 6" | 200 lbs | $750,004 |
| Martínez, Luis | SP | Richmond Ravens | 17 | 03/26/2056 | San Juan | PUR | Left | Right | 6' 2" | 175 lbs | - |
| Martínez, Luis | 1B | Amarillo Chicken Haulers | 23 | 11/08/2049 | Marysville | USA | Left | Left | 6' 2" | 200 lbs | - |
| Martínez, Luis | LF | Crab Apple Cove Mashers | 27 | 07/06/2045 | Monroe | USA | Right | Right | 6' 1" | 200 lbs | - |
| Martínez, Miguel | RP | Ozark Outlaws | 29 | 10/25/2043 | Mayagüez | PUR | Right | Right | 6' 0" | 200 lbs | $1,001,000 |
| Martínez, Nelson | 1B | Laredo Border Jumpers | 34 | 02/11/2039 | Caracas | VEN | Right | Right | 6' 8" | 250 lbs | $1,683,136 |
| Martínez, Pedro | CF | Keg Creek Coyotes | 17 | 01/02/2056 | San Sebastian | PUR | Right | Right | 6' 1" | 175 lbs | - |
| Martínez, Pepe | 2B | Glacier Bay Ice Pirates | 17 | 05/12/2055 | Santo Domingo | DOM | Left | Right | 6' 2" | 190 lbs | - |
| Martínez, Ramón | RP | Havana Comrades | 17 | 05/29/2055 | Bluefields | NCA | Right | Right | 6' 2" | 175 lbs | - |
| Martínez, Raúl | RF | Atlantic City Aces | 17 | 11/04/2055 | Liberia | CRC | Left | Left | 6' 1" | 190 lbs | - |
| Martínez, Ryan | SS | Atlantic City Aces | 27 | 11/09/2045 | Knoxville | USA | Right | Right | 5' 10" | 190 lbs | $1,183,000 |
| Martínez, Sean | 1B | Vermont Lake Monsters | 28 | 01/21/2045 | Indianapolis | USA | Left | Left | 6' 6" | 220 lbs | $273,000 |
| Martínez, Víctor | SS | Iowa Crop Circles | 25 | 04/04/2047 | Brooklyn | USA | Left | Right | 6' 2" | 200 lbs | $427,700 |
| Martínez, Ángelo | SP | St. Paul Bearers | 17 | 07/18/2055 | Santo Domingo | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Marín, Carlos | 3B | Newark Falcons | 26 | 12/23/2046 | Sarasota | USA | Right | Right | 6' 2" | 200 lbs | $273,000 |
| Marín, Javier | SP | Washington Monuments | 16 | 07/29/2056 | San José | CRC | Left | Left | 6' 1" | 170 lbs | - |
| Massey, Curt | RF | Honolulu High Tide | 34 | 04/26/2038 | Edison | USA | Right | Right | 6' 4" | 195 lbs | $12,740,000 |
| Mateo, Mario | RF | Death Valley Burn | 28 | 05/04/2044 | Carolina | PUR | Left | Right | 6' 4" | 200 lbs | - |
| Mateo, Roberto | SS | San Jose Cuervo | 24 | 09/23/2048 | Santiago | DOM | Right | Right | 6' 4" | 200 lbs | - |
| Matsuda, Nobuhiko | SP | Honolulu High Tide | 17 | 07/03/2055 | Urayasu | JPN | Left | Left | 6' 0" | 160 lbs | - |
| Matsumoto, Tetsuhiko | CF | Washington Monuments | 31 | 11/29/2041 | Kira | JPN | Left | Left | 6' 0" | 200 lbs | $5,500,004 |
| Matsumura, Naomi | LF | Honolulu High Tide | 28 | 05/11/2044 | Ogaki | JPN | Right | Right | 5' 11" | 205 lbs | $273,000 |
| Matsuura, Tetsui | C | Atlantic City Aces | 31 | 02/12/2042 | Fukuyama | JPN | Right | Right | 6' 0" | 215 lbs | $4,040,400 |
| Matthews, Bart | C | Minneapolis Maulers | 27 | 09/24/2045 | Torrance | USA | Right | Right | 6' 0" | 205 lbs | $13,650,000 |
| Matthews, Brad | C | Orlando Rum Runners | 34 | 01/11/2039 | Shinnecock Hills | USA | Right | Right | 6' 0" | 200 lbs | $6,843,200 |
| Mays, Randy | SS | Mexico City Diablos | 30 | 09/01/2042 | Honolulu | USA | Right | Right | 6' 4" | 200 lbs | $445,900 |
| Mccabe, Toby | CF | Ozark Outlaws | 16 | 07/21/2056 | Melbourne | AUS | Right | Right | 6' 5" | 195 lbs | - |
| McCall, Kevin | SP | Philadelphia Cheesesteaks | 19 | 07/27/2053 | Toronto | CAN | Left | Left | 6' 1" | 185 lbs | - |
| McCarthy, Bill | 3B | Michigan Militia | 27 | 11/18/2045 | Waupun | USA | Right | Right | 6' 0" | 200 lbs | $444,080 |
| McCarthy, Bobby | 1B | Boston Revolution | 29 | 03/04/2044 | Plymouth | USA | Left | Left | 6' 4" | 200 lbs | $273,000 |
| McClendon, John | RP | Alcatraz Island Jail Break | 28 | 03/26/2045 | De Land | USA | Right | Right | 6' 2" | 200 lbs | $273,000 |
| McClendon, Mathew | SP | Iowa Crop Circles | 17 | 04/27/2055 | San Juan | PUR | Right | Right | 6' 3" | 180 lbs | - |
| McCormack, Don | 3B | Free Agent | 38 | 08/28/2034 | Hinton | CAN | Right | Right | 5' 11" | 200 lbs | - |
| McCormick, Ralph | RP | St. Paul Bearers | 34 | 08/21/2038 | Manhattan | USA | Right | Right | 5' 10" | 190 lbs | $518,700 |
| McCoubrey, Henry | RP | Havana Comrades | 27 | 09/29/2045 | Calgary | CAN | Right | Right | 6' 5" | 195 lbs | $527,800 |
| McCoy, Graham | 1B | Havana Comrades | 40 | 10/05/2032 | Michigan City | USA | Left | Right | 6' 2" | 205 lbs | $14,924,000 |
| McCreehy, George | SP | Minneapolis Maulers | 26 | 05/21/2046 | New York | USA | Switch | Right | 5' 11" | 195 lbs | $273,000 |
| McDermott, Jim | 3B | Washington Monuments | 34 | 12/09/2038 | Longwood | USA | Right | Right | 5' 11" | 200 lbs | $673,400 |
| McDonald, Dave | SS | Philadelphia Cheesesteaks | 25 | 02/05/2048 | Round Rock | USA | Right | Right | 6' 4" | 200 lbs | $273,000 |
| McDonald, Forrest | RP | St. Paul Bearers | 26 | 03/19/2047 | Strawberry | USA | Right | Right | 5' 11" | 180 lbs | $573,300 |
| McGillis, Herman | RP | Death Valley Burn | 17 | 08/07/2055 | Vancouver | CAN | Switch | Right | 6' 2" | 175 lbs | - |
| McKames, Dax | SP | Reading Railbirds | 25 | 01/15/2048 | Wheaton | USA | Right | Right | 6' 1" | 170 lbs | $1,456,000 |
| McKinney, Bob | SP | St. Paul Bearers | 29 | 10/23/2043 | Ballenger Creek | USA | Right | Right | 6' 1" | 200 lbs | $3,166,800 |
| McKnight, Dale | 3B | San Jose Cuervo | 33 | 02/11/2040 | Bostonia | USA | Right | Right | 6' 0" | 185 lbs | - |
| McLannon, Gregg | C | Newark Falcons | 29 | 11/22/2043 | Amherst | USA | Right | Right | 6' 5" | 205 lbs | $273,000 |
| McPherson, Ralph | RF | Havana Comrades | 31 | 05/29/2041 | Wilkes-Barre | USA | Left | Left | 6' 0" | 195 lbs | $2,875,600 |
| McQuartie, Jimmy | RP | Orlando Rum Runners | 26 | 07/20/2046 | Thompsons Station | USA | Switch | Right | 6' 4" | 195 lbs | - |
| Medina, Alfonso | C | Ozark Outlaws | 18 | 05/12/2054 | Nagarote | NCA | Right | Right | 6' 3" | 190 lbs | - |
| Medina, Félix | CF | Laredo Border Jumpers | 18 | 02/25/2055 | El Carril | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Medina, Sergio | SP | Glacier Bay Ice Pirates | 16 | 06/17/2056 | Santo Domingo | DOM | Right | Right | 6' 5" | 190 lbs | - |
| Medine, Iván | SP | Laredo Border Jumpers | 19 | 01/16/2054 | Charallave | VEN | Right | Right | 6' 7" | 205 lbs | - |
| Mejía, Armando | CF | Reading Railbirds | 17 | 04/17/2055 | Panama | PAN | Left | Left | 6' 2" | 190 lbs | - |
| Mejía, José | 1B | Death Valley Burn | 18 | 08/19/2054 | Santo Domingo | DOM | Right | Right | 6' 4" | 205 lbs | - |
| Mendoza, Carlos | LF | Michigan Militia | 26 | 12/07/2046 | Rock Creek | USA | Left | Left | 6' 1" | 205 lbs | $273,000 |
| Mendoza, Edgar | C | Newark Falcons | 17 | 08/02/2055 | Granada | NCA | Right | Right | 6' 1" | 200 lbs | - |
| Mendoza, Francisco | SP | Alcatraz Island Jail Break | 17 | 11/12/2055 | San Miguelito | PAN | Switch | Right | 6' 1" | 175 lbs | - |
| Mendoza, Javier | 1B | Newark Falcons | 24 | 02/04/2049 | San Juan | PUR | Right | Right | 6' 2" | 205 lbs | - |
| Mendoza, Luis | SP | Cape Canaveral Launch | 16 | 10/19/2056 | Vista Alegre | PAN | Left | Left | 6' 6" | 200 lbs | - |
| Mendoza, Pedro | SS | Boston Revolution | 33 | 02/07/2040 | Newport News | USA | Right | Right | 6' 1" | 200 lbs | $1,365,000 |
| Mendoza, Roberto | RP | Iowa Crop Circles | 23 | 11/10/2049 | Brownsville | USA | Right | Right | 6' 7" | 225 lbs | $273,000 |
| Menéndez, Ralph | 1B | Boston Revolution | 31 | 01/22/2042 | Fairfield | USA | Left | Left | 6' 7" | 220 lbs | $682,500 |
| Mercado, Raúl | SP | Mexico City Diablos | 16 | 04/22/2056 | San Francisco de Macorís | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Mercer, Boyd | SP | San Jose Cuervo | 33 | 07/13/2039 | Chicago | USA | Left | Right | 6' 6" | 200 lbs | $627,900 |
| Merera, Alonso | SP | Keg Creek Coyotes | 16 | 06/22/2056 | San Rafael | CRC | Right | Right | 6' 2" | 180 lbs | - |
| Michaud, Gabriel | SP | West Island Storm | 16 | 10/04/2056 | Montreal | CAN | Right | Right | 6' 6" | 200 lbs | - |
| Mieses, Tony | RF | Amarillo Chicken Haulers | 26 | 12/05/2046 | San Juan | PUR | Right | Right | 6' 1" | 200 lbs | $273,000 |
| Miller, Joe | 1B | Free Agent | 31 | 04/25/2041 | Doral | USA | Left | Left | 6' 6" | 245 lbs | - |
| Miller, Melvin | 1B | Mexico City Diablos | 33 | 09/25/2039 | Roxana | USA | Left | Left | 6' 4" | 210 lbs | $1,729,000 |
| Miller, Nicholas | 2B | Philadelphia Cheesesteaks | 24 | 01/16/2049 | Riverside | USA | Left | Right | 6' 6" | 200 lbs | $273,000 |
| Miller, Phil | 3B | Boston Revolution | 32 | 07/18/2040 | Fremont | USA | Right | Right | 6' 0" | 200 lbs | $728,000 |
| Miller, Randy | LF | Redstone Ridge Raptors | 26 | 05/04/2046 | Oklahoma City | USA | Switch | Right | 6' 0" | 190 lbs | $273,000 |
| Miller, Tom | SP | Havana Comrades | 28 | 05/02/2044 | Marrero | USA | Switch | Right | 5' 10" | 185 lbs | $1,619,800 |
| Min, Seung-jae | CF | Richmond Ravens | 16 | 06/25/2056 | Poryong | KOR | Left | Left | 6' 3" | 195 lbs | - |
| Miranda, Fernando | SP | Death Valley Burn | 16 | 04/18/2056 | Los Angeles | CHI | Right | Right | 6' 7" | 195 lbs | - |
| Mireles, António | RP | Mexico City Diablos | 30 | 01/31/2043 | Phoenix | USA | Right | Right | 6' 2" | 200 lbs | $3,567,200 |
| Mitchell, Chris | SP | Alcatraz Island Jail Break | 32 | 05/14/2040 | Detroit | USA | Switch | Right | 6' 6" | 200 lbs | $12,750,001 |
| Mitchell, Dave | SP | San Jose Cuervo | 27 | 05/29/2045 | North Las Vegas | USA | Right | Right | 6' 1" | 190 lbs | $273,000 |
| Mitchell, Greg | 1B | Richmond Ravens | 23 | 05/09/2049 | West Palm Beach | USA | Right | Right | 6' 3" | 215 lbs | $273,000 |
| Mo, Jian-gang | RP | Atlantic City Aces | 29 | 05/19/2043 | Hsintien | TPE | Right | Right | 6' 3" | 200 lbs | $427,700 |
| Molina, Jesús | SP | Boston Revolution | 17 | 05/06/2055 | Jalapa | NCA | Left | Left | 6' 0" | 170 lbs | - |
| Molina, José | SS | San Jose Cuervo | 33 | 01/06/2040 | Fort Worth | USA | Right | Right | 6' 2" | 200 lbs | - |
| Molina, Mario | SP | West Island Storm | 16 | 10/16/2056 | Santiago | CHI | Right | Left | 6' 2" | 175 lbs | - |
| Montero, Pepe | 3B | San Jose Cuervo | 17 | 09/30/2055 | Guaynabo | PUR | Right | Right | 6' 1" | 195 lbs | - |
| Montoya, Dustin | C | Cape Canaveral Launch | 24 | 07/12/2048 | California | USA | Right | Right | 6' 3" | 205 lbs | $273,000 |
| Montoya, Henry | SP | Havana Comrades | 17 | 11/07/2055 | Arecibo | PUR | Left | Left | 6' 4" | 185 lbs | - |
| Montés, Juan Jose | C | Cape Canaveral Launch | 17 | 05/11/2055 | Bayamón | PUR | Right | Right | 6' 1" | 200 lbs | - |
| Moon, Joe | SP | Minneapolis Maulers | 24 | 05/02/2048 | Riverton | USA | Right | Right | 6' 0" | 200 lbs | $273,000 |
| Moore, Andrew | CL | Iowa Crop Circles | 23 | 05/25/2049 | Escondido | USA | Right | Right | 5' 9" | 180 lbs | $273,000 |
| Moore, Derek | SP | Free Agent | 33 | 04/06/2039 | Kentwood | USA | Right | Right | 6' 0" | 200 lbs | - |
| Moore, Rob | 3B | St. Paul Bearers | 31 | 05/08/2041 | Girard | USA | Right | Right | 6' 0" | 200 lbs | $2,165,800 |
| Moore, Robert | RP | St. Paul Bearers | 30 | 08/14/2042 | Newark | USA | Left | Right | 6' 1" | 200 lbs | $700,700 |
| Mora, Rafael | RP | Amarillo Chicken Haulers | 34 | 11/22/2038 | Tucker | USA | Left | Left | 6' 1" | 200 lbs | $1,699,998 |
| Mora, Tony | 3B | St. Paul Bearers | 31 | 04/11/2041 | Santo Domingo | DOM | Left | Right | 6' 5" | 200 lbs | $273,000 |
| Morales, Cristo | SS | Atlantic City Aces | 18 | 12/30/2054 | La Romana | DOM | Right | Right | 6' 3" | 180 lbs | - |
| Morales, José | SS | West Island Storm | 24 | 11/18/2048 | Higüey | DOM | Right | Right | 6' 0" | 165 lbs | $273,000 |
| Morales, José | C | Laredo Border Jumpers | 33 | 12/24/2039 | Yucaipa | USA | Right | Right | 5' 11" | 195 lbs | $273,000 |
| Morales, Juan | SP | Newark Falcons | 25 | 07/05/2047 | Colonia | USA | Right | Right | 6' 0" | 170 lbs | $273,000 |
| Morales, Miguel | 2B | Cape Canaveral Launch | 31 | 05/19/2041 | Holyoke | USA | Left | Right | 6' 0" | 190 lbs | $10,009,991 |
| Morales, Pedro | SP | Newark Falcons | 17 | 05/26/2055 | Cayey | PUR | Left | Right | 6' 2" | 185 lbs | - |
| Moreno, Joaquín | CL | Crab Apple Cove Mashers | 30 | 03/25/2043 | Panama | PAN | Right | Right | 6' 7" | 200 lbs | $964,600 |
| Moreno, Julien | SP | Death Valley Burn | 16 | 04/11/2056 | Montreal | CAN | Switch | Right | 6' 2" | 175 lbs | - |
| Moreno, Tex | SP | Keg Creek Coyotes | 17 | 02/24/2056 | Cataño | PUR | Right | Left | 6' 1" | 175 lbs | - |
| Morgan, Ted | RP | Iowa Crop Circles | 31 | 11/07/2041 | Newport News | USA | Right | Right | 5' 10" | 200 lbs | $6,406,400 |
| Morishita, Noriaki | RF | Newark Falcons | 16 | 07/12/2056 | Kakamigahara | JPN | Left | Right | 5' 10" | 190 lbs | - |
| Morita, Mitsunari | C | Newark Falcons | 18 | 06/01/2054 | Yonago | JPN | Right | Right | 6' 4" | 195 lbs | - |
| Moritiica, Haimona | SP | Death Valley Burn | 16 | 04/20/2056 | Malaeimi | ASA | Left | Right | 6' 0" | 170 lbs | - |
| Morris, Sergio | RP | Atlantic City Aces | 35 | 01/29/2038 | Rochester | USA | Right | Right | 5' 9" | 190 lbs | - |
| Morrison, Ron | 1B | Ozark Outlaws | 25 | 11/07/2047 | The Bronx | USA | Right | Right | 6' 1" | 210 lbs | $273,000 |
| Morrow, Alex | LF | Keg Creek Coyotes | 34 | 05/17/2038 | Clio | USA | Switch | Right | 6' 4" | 200 lbs | $1,338,000 |
| Morán, Pedro | 3B | Reading Railbirds | 17 | 12/18/2055 | Santa Marta | COL | Right | Right | 6' 2" | 205 lbs | - |
| Mostovsky, Vanyusha | LF | Washington Monuments | 28 | 11/14/2044 | Mari | TKM | Left | Left | 6' 0" | 190 lbs | $273,000 |
| Mota, José | RF | San Jose Cuervo | 17 | 03/16/2056 | Panama | PAN | Left | Left | 6' 1" | 190 lbs | - |
| Moy, Gordon | 2B | Atlantic City Aces | 18 | 03/08/2055 | Barrie | CAN | Left | Right | 6' 2" | 180 lbs | - |
| Moy, Yao-qing | LF | Atlantic City Aces | 28 | 01/26/2045 | Handan | CHN | Right | Left | 6' 4" | 210 lbs | $9,100,000 |
| Moya, Ramón | C | Honolulu High Tide | 18 | 08/03/2054 | Cataño | PUR | Right | Right | 6' 4" | 200 lbs | - |
| Mteremo, Nsen | 3B | Mexico City Diablos | 16 | 08/18/2056 | Tanger | MAR | Right | Right | 6' 0" | 190 lbs | - |
| Mullally, Phil | SP | Mexico City Diablos | 18 | 07/10/2054 | Ottawa | CAN | Right | Right | 5' 11" | 165 lbs | - |
| Muller, Brendan | SP | Washington Monuments | 16 | 11/22/2056 | Winnipeg | CAN | Left | Left | 6' 2" | 170 lbs | - |
| Mullins, Tom | C | Michigan Militia | 25 | 07/09/2047 | Big Lake | USA | Right | Right | 6' 0" | 200 lbs | $273,000 |
| Mun, Jun-ho | SP | Richmond Ravens | 16 | 09/08/2056 | Taegu | KOR | Left | Right | 6' 0" | 165 lbs | - |
| Mun, Won-u | RF | Redstone Ridge Raptors | 17 | 08/09/2055 | Seoul | KOR | Left | Left | 6' 0" | 180 lbs | - |
| Murakami, Matsuyo | 3B | Washington Monuments | 27 | 07/17/2045 | Machida | JPN | Right | Right | 6' 1" | 200 lbs | $482,318 |
| Murakami, Takeshi | CF | Michigan Militia | 16 | 08/14/2056 | Oita | JPN | Right | Right | 6' 2" | 190 lbs | - |
| Murakami, Toshiki | SP | Reading Railbirds | 17 | 09/13/2055 | Seto | JPN | Left | Right | 6' 0" | 165 lbs | - |
| Murata, Josuke | SP | Newark Falcons | 16 | 10/22/2056 | Fukushima | JPN | Right | Right | 6' 4" | 185 lbs | - |
| Murchieson, Murtagh | SS | Richmond Ravens | 16 | 04/11/2056 | Killarney | IRL | Right | Right | 6' 2" | 170 lbs | - |
| Murdock, Mike | SP | Laredo Border Jumpers | 31 | 09/21/2041 | Canutillo | USA | Right | Right | 6' 0" | 200 lbs | $773,500 |
| Murdock, Randolph | SP | Boston Revolution | 17 | 04/13/2055 | Newcastle | AUS | Right | Right | 6' 4" | 190 lbs | - |
| Murphy, Bubba | 1B | Crab Apple Cove Mashers | 23 | 05/31/2049 | Libertyville | USA | Left | Right | 6' 5" | 220 lbs | - |
| Murphy, Hoyt | SP | Vermont Lake Monsters | 35 | 08/05/2037 | High Point | USA | Right | Right | 6' 0" | 200 lbs | $18,000,000 |
| Murphy, Truman | CF | Honolulu High Tide | 17 | 08/25/2055 | Longlac | CAN | Right | Right | 6' 0" | 170 lbs | - |
| Music, Christian | SP | Mexico City Diablos | 17 | 12/27/2055 | Sydney | CAN | Left | Right | 5' 10" | 160 lbs | - |
| Muñíz, Carlos | C | Keg Creek Coyotes | 17 | 12/09/2055 | Humacao | PUR | Right | Right | 6' 4" | 195 lbs | - |
| Muñíz, Jesús | RF | Ozark Outlaws | 26 | 11/18/2046 | Cumanayagua | CUB | Right | Right | 6' 2" | 200 lbs | - |
| Muñóz, Alejandro | C | Mexico City Diablos | 17 | 05/03/2055 | San Rafael del Yuma | DOM | Right | Right | 6' 1" | 190 lbs | - |
| Muñóz, José | RF | Redstone Ridge Raptors | 26 | 04/29/2046 | Brooklyn | USA | Left | Left | 6' 3" | 195 lbs | - |
| Muñóz, Juan | RF | West Island Storm | 27 | 09/14/2045 | Anchorage | USA | Right | Right | 6' 2" | 205 lbs | $273,000 |
| Muñóz, Pedro | RP | Michigan Militia | 35 | 08/22/2037 | Fruitland | USA | Left | Left | 6' 2" | 200 lbs | $5,906,401 |
| Márquez, Andy | SP | Glacier Bay Ice Pirates | 18 | 10/16/2054 | Canóvanas | PUR | Left | Left | 6' 3" | 185 lbs | - |
| Márquez, César | LF | Richmond Ravens | 34 | 06/12/2038 | Chimayo | USA | Left | Left | 6' 3" | 200 lbs | $682,500 |
| Márquez, Francisco | LF | Alcatraz Island Jail Break | 26 | 04/30/2046 | Vancouver | USA | Right | Right | 6' 1" | 200 lbs | $273,000 |
| Márquez, Raúl | C | Mexico City Diablos | 27 | 05/03/2045 | Banes | CUB | Left | Right | 6' 6" | 200 lbs | $273,000 |
| Méndez, Carlos | RP | Richmond Ravens | 27 | 01/21/2046 | Queens | USA | Right | Right | 6' 3" | 205 lbs | $273,000 |
| Méndez, Horacio | RP | Philadelphia Cheesesteaks | 31 | 01/20/2042 | Lakewood | USA | Right | Right | 6' 7" | 200 lbs | $1,019,018 |
| Méndez, José | SP | Reading Railbirds | 31 | 04/16/2041 | Jackson | USA | Right | Right | 6' 6" | 200 lbs | $7,562,000 |
| Méndez, Pablo | CF | Laredo Border Jumpers | 17 | 01/21/2056 | Sabana Iglesia | DOM | Switch | Right | 6' 4" | 200 lbs | - |
| Méndez, Pedro | 2B | Minneapolis Maulers | 17 | 11/17/2055 | Carolina | PUR | Right | Right | 6' 2" | 195 lbs | - |
| Méndez, Vicente | 1B | Alcatraz Island Jail Break | 29 | 12/24/2043 | San Isidro | CRC | Left | Right | 6' 7" | 200 lbs | $2,548,000 |
