| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Markin, Stu | 1B | Denver Bruins | 27 | 09/17/1947 | Scottdale | USA | Right | Right | 6' 4" | 200 lbs | - | | Martinez, Bobby | RF | Omaha Plainsmen | 36 | 09/21/1938 | Trappe | USA | Left | Left | 5' 9" | 195 lbs | - | | Mathewson, Jim | 2B | Tulsa Roughnecks | 24 | 11/27/1950 | Alhambra | USA | Switch | Right | 5' 11" | 175 lbs | - | | Maturo, Hal | CF | Free Agent | 28 | 07/09/1946 | Norwich | USA | Left | Left | 6' 0" | 190 lbs | - | | Maxwell, Frank | C | Indianapolis Hoosiers | 24 | 12/19/1950 | Goshen | USA | Right | Right | 5' 7" | 175 lbs | - | | McClintock, Haywood | SP | Des Moines Devils | 26 | 09/06/1948 | Paris | USA | Right | Right | 6' 8" | 215 lbs | - | | McCoy, Fred | CF | New Orleans Showboats | 27 | 01/27/1948 | Niagara Falls | USA | Right | Right | 6' 2" | 195 lbs | $19,000 | | McNutt, Tom | 2B | Oklahoma City Warriors | 23 | 07/01/1951 | Uhrichsville | USA | Right | Right | 6' 0" | 185 lbs | - | | Miller, Brian | RF | Little Rock Governors | 23 | 03/06/1952 | Washington | USA | Right | Right | 5' 11" | 175 lbs | - | | Miller, Dennis | 3B | Tulsa Roughnecks | 24 | 02/23/1951 | Whitefish | USA | Right | Right | 6' 0" | 185 lbs | $21,000 | | Mitchel, Dave | C | Des Moines Devils | 25 | 01/03/1950 | Chattanooga | USA | Right | Right | 6' 3" | 205 lbs | $15,000 | | Mitchell, John | SP | Oklahoma City Warriors | 25 | 09/16/1949 | Los Angeles | USA | Right | Right | 6' 1" | 190 lbs | - | | Montrose, Jerry | SS | Tulsa Roughnecks | 25 | 05/24/1949 | Chicago | USA | Right | Right | 6' 3" | 185 lbs | $15,000 | | Mosley, Bert | CL | Denver Bruins | 22 | 10/07/1952 | Germantown | USA | Left | Right | 5' 11" | 165 lbs | - | | Mulford, Guy | RP | Indianapolis Hoosiers | 24 | 12/16/1950 | Brooklyn | USA | Right | Right | 6' 0" | 175 lbs | - | |