| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | MacLaughlin, Jim | 3B | Free Agent | 30 | 08/28/1944 | Sheboygan | USA | Left | Right | 6' 2" | 205 lbs | - | | Marshall, Jim | 3B | Phoenix Scorchers | 31 | 07/20/1943 | Cedar Rapids | USA | Left | Right | 6' 0" | 205 lbs | $46,000 | | Martin, Elmer | RP | Phoenix Scorchers | 27 | 06/12/1947 | Dallas | USA | Switch | Right | 5' 11" | 185 lbs | $15,000 | | Martin, Frank | SP | Salt Lake City Stars | 25 | 02/06/1950 | Jurupa Valley | USA | Left | Left | 6' 3" | 190 lbs | - | | Martin, Lou | CL | Sacramento Hawks | 24 | 08/26/1950 | Hartford | USA | Right | Right | 6' 4" | 195 lbs | $15,000 | | Mason, Marv | LF | Sacramento Hawks | 25 | 08/25/1949 | Woodbury | USA | Left | Left | 6' 3" | 205 lbs | - | | Mathews, Dan | 3B | San Jose Missions | 27 | 06/28/1947 | Eustis | USA | Right | Right | 6' 0" | 180 lbs | $15,000 | | Matousek, Ben | C | Free Agent | 22 | 05/03/1952 | Morristown | USA | Right | Right | 6' 3" | 205 lbs | - | | McGuire, Norm | 2B | Salt Lake City Stars | 25 | 12/29/1949 | Mayfield Heights | USA | Right | Right | 5' 9" | 165 lbs | $19,000 | | McGuire, Weldon | SP | Free Agent | 25 | 04/09/1949 | Chicago | USA | Right | Right | 5' 9" | 170 lbs | - | | McNulty, Lou | RP | Phoenix Scorchers | 25 | 07/03/1949 | Burlington | USA | Left | Right | 6' 0" | 185 lbs | - | | McQueen, Johnny | RP | Salt Lake City Stars | 25 | 12/16/1949 | Duluth | USA | Switch | Right | 6' 0" | 195 lbs | - | | Meadows, Gene | RF | Hawaii Suns | 27 | 05/19/1947 | Chicago | USA | Left | Left | 6' 2" | 215 lbs | $48,000 | | Meeks, Dick | 1B | San Diego Conquistadors | 24 | 04/24/1950 | Salina | USA | Right | Right | 6' 0" | 185 lbs | - | | Melvin, Wally | 2B | Tucson Bulls | 25 | 05/15/1949 | Buffalo | USA | Right | Right | 5' 11" | 175 lbs | - | | Mendez, Bobby | 2B | Sacramento Hawks | 24 | 02/14/1951 | Detroit | USA | Right | Right | 5' 10" | 180 lbs | - | | Meyers, Jesse | C | San Jose Missions | 24 | 02/08/1951 | New Britain | USA | Right | Right | 6' 0" | 195 lbs | - | | Miller, Art | 1B | San Diego Conquistadors | 22 | 02/15/1953 | Los Angeles | USA | Right | Right | 5' 11" | 170 lbs | - | | Moore, Johnny | 3B | San Diego Conquistadors | 24 | 12/11/1950 | Roanoke | USA | Left | Right | 5' 10" | 170 lbs | - | | Moore, Ted | RF | Phoenix Scorchers | 24 | 10/13/1950 | St. Louis | USA | Left | Right | 6' 3" | 200 lbs | - | | Moreau, Fernand | RP | Phoenix Scorchers | 24 | 08/30/1950 | Council Bluffs | USA | Right | Right | 6' 0" | 175 lbs | - | | Morrison, Bill | SP | Phoenix Scorchers | 27 | 07/12/1947 | Danville | USA | Switch | Right | 6' 0" | 175 lbs | - | | Mott, Heinie | 1B | San Diego Conquistadors | 24 | 01/03/1951 | Memphis | USA | Right | Right | 6' 1" | 200 lbs | - | | Motter, Lew | SP | Tucson Bulls | 25 | 03/15/1950 | Hammond | USA | Right | Left | 6' 1" | 185 lbs | - | | Mulford, Guy | RP | Free Agent | 24 | 12/16/1950 | Brooklyn | USA | Right | Right | 6' 0" | 175 lbs | - | | Mullins, John | RP | San Diego Conquistadors | 25 | 09/11/1949 | Hannibal | USA | Left | Right | 6' 8" | 200 lbs | $17,000 | |