| Name |
Pos |
Team |
Age |
DOB |
POB |
Nationality |
Bats |
Throws |
Height |
Weight |
Salary |
| O'Brien, Eddie |
CF |
Pittsburgh Pirates |
24 |
12/11/1930 |
South Amboy |
USA |
Right |
Right |
5' 9" |
165 lbs |
$15,000 |
| O'Brien, Johnny |
2B |
Pittsburgh Pirates |
24 |
12/11/1930 |
South Amboy |
USA |
Right |
Right |
5' 9" |
170 lbs |
$15,000 |
| O'Connell, Danny |
2B |
Milwaukee Braves |
27 |
01/21/1927 |
Paterson |
USA |
Right |
Right |
6' 0" |
180 lbs |
$14,350 |
| O'Dea, Ken |
C |
Cincinnati Redlegs |
41 |
03/16/1913 |
Lima |
USA |
Left |
Right |
6' 0" |
180 lbs |
$16,040 |
| O'Dea, Paul |
RF |
Cleveland Indians |
34 |
07/03/1920 |
Cleveland |
USA |
Left |
Left |
6' 0" |
200 lbs |
$13,000 |
| O'Dell, Billy |
RP |
Baltimore Orioles |
22 |
02/10/1932 |
Whitmire |
USA |
Switch |
Left |
5' 11" |
170 lbs |
$12,000 |
| O'Donnell, George |
RP |
Pittsburgh Pirates |
25 |
05/27/1929 |
Winchester |
USA |
Right |
Right |
6' 3" |
175 lbs |
- |
| Oldis, Bob |
C |
Washington Senators |
27 |
01/05/1928 |
Preston |
USA |
Right |
Right |
6' 1" |
185 lbs |
- |
| Olivo, Chi-Chi |
SP |
Washington Senators |
28 |
03/18/1926 |
Unknown |
DOM |
Right |
Right |
6' 2" |
215 lbs |
$33,000 |
| Olivo, Diomedes |
SP |
Detroit Tigers |
35 |
01/22/1919 |
Unknown |
DOM |
Left |
Left |
6' 1" |
195 lbs |
$46,640 |
| Olson, Karl |
CF |
Boston Red Sox |
24 |
07/06/1930 |
Kentfield |
USA |
Right |
Right |
6' 3" |
205 lbs |
- |
| Oravetz, Ernie |
RF |
New York Yankees |
22 |
01/24/1932 |
Johnstown |
USA |
Switch |
Left |
5' 4" |
145 lbs |
- |
| Oster, Bill |
RP |
Kansas City Athletics |
22 |
01/02/1933 |
New York |
USA |
Left |
Left |
6' 3" |
200 lbs |
- |
| Owens, Jim |
SP |
Philadelphia Phillies |
20 |
01/16/1934 |
Gifford |
USA |
Right |
Right |
5' 11" |
190 lbs |
- |
|