| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | O'Connor, Tom | CF | Chicago Cougars | 25 | 01/18/1950 | New York | USA | Right | Right | 6' 3" | 200 lbs | - | | O'Leary, Pete | CF | St. Louis Pioneers | 29 | 02/24/1946 | Bridgeport | USA | Right | Right | 6' 0" | 205 lbs | $37,000 | | Oakes, Howdy | 1B | Washington Eagles | 34 | 09/22/1940 | New York | USA | Left | Right | 6' 4" | 215 lbs | $87,500 | | Odgers, Bryan | 3B | Washington Eagles | 22 | 08/09/1952 | East St. Louis | USA | Right | Right | 6' 0" | 190 lbs | - | | Ohman, Red | LF | Washington Eagles | 29 | 08/21/1945 | Central City | USA | Right | Right | 6' 2" | 200 lbs | $21,000 | | Oliver, Hank | RP | Washington Eagles | 20 | 02/23/1955 | Cantonment | USA | Left | Left | 5' 9" | 150 lbs | - | | Oliver, Jeff | LF | Chicago Cougars | 27 | 03/09/1948 | Harrisburg | USA | Right | Right | 6' 2" | 205 lbs | $19,000 | | Ortiz, Pedro | RP | Los Angeles Stars | 27 | 10/01/1947 | Brooklyn | USA | Right | Right | 6' 1" | 185 lbs | $39,000 | | Osborne, Vern | RP | Cincinnati Cannons | 43 | 06/27/1931 | East St. Louis | USA | Right | Left | 6' 4" | 210 lbs | $50,000 | | Owen, Bill | 1B | New York Imperials | 34 | 08/12/1940 | Cleveland | USA | Right | Right | 6' 1" | 205 lbs | $19,000 | | Owens, Gene | 1B | Milwaukee Arrows | 31 | 12/15/1943 | Brooklyn | USA | Left | Left | 6' 2" | 220 lbs | $37,000 | |