| Name |
Pos |
Team |
Age |
DOB |
POB |
Nationality |
Bats |
Throws |
Height |
Weight |
Salary |
| O'Connor, Jimmy |
1B |
Toronto Titans |
35 |
08/25/1974 |
Merced |
USA |
Right |
Right |
6' 0" |
200 lbs |
- |
| Ocasio, Mike |
SP |
Philadelphia Keystones |
24 |
01/02/1985 |
Honolulu |
USA |
Right |
Right |
6' 4" |
200 lbs |
$100,000 |
| Ohata, Souma |
CF |
Denver Cutthroats |
17 |
04/14/1992 |
Kyoto |
JPN |
Right |
Right |
6' 3" |
195 lbs |
- |
| Oldfield, Chris |
1B |
Free Agent |
33 |
11/08/1976 |
Davenport |
USA |
Right |
Right |
6' 2" |
200 lbs |
- |
| Ollson, Robin |
RP |
Chicago Blackhawks |
28 |
10/04/1981 |
Mandurah |
AUS |
Right |
Right |
6' 7" |
205 lbs |
$100,000 |
| Olson, Josh |
RF |
Boston Shamrocks |
25 |
06/04/1984 |
Roosevelt |
USA |
Left |
Left |
6' 3" |
190 lbs |
$100,000 |
| Olvera, Alex |
LF |
New York City Blues |
32 |
08/01/1977 |
Steele Creek |
USA |
Left |
Left |
6' 1" |
200 lbs |
- |
| Orellana, Manny |
SP |
Boston Shamrocks |
28 |
11/14/1981 |
St. Cloud |
USA |
Left |
Left |
6' 0" |
185 lbs |
$810,000 |
| Orozco, Oscar |
C |
Boston Shamrocks |
17 |
03/22/1992 |
Terrassa |
ESP |
Right |
Right |
6' 1" |
195 lbs |
- |
| Ortega, Ernesto |
SS |
New York City Blues |
18 |
11/24/1991 |
Bogota |
COL |
Right |
Right |
5' 11" |
165 lbs |
- |
| Ostendorf, Bubba |
RP |
Los Angeles Knights |
28 |
09/12/1981 |
Jacksonville |
USA |
Right |
Right |
6' 6" |
200 lbs |
- |
| Otani, Kosho |
SP |
Detroit Motors |
30 |
10/17/1979 |
Ushiku |
JPN |
Right |
Right |
5' 11" |
190 lbs |
$100,000 |
| Otten, Finley |
SP |
New York City Blues |
17 |
12/07/1992 |
Morant Bay |
JAM |
Right |
Right |
6' 2" |
170 lbs |
- |
| Ottens, Austin |
SS |
San Francisco Peanuts |
24 |
07/17/1985 |
Salem |
USA |
Right |
Right |
6' 2" |
185 lbs |
- |
| Outerbridge, Joe |
3B |
Free Agent |
29 |
11/22/1980 |
South Burlington |
USA |
Switch |
Right |
6' 2" |
205 lbs |
- |
| Ozawa, Katsutaka |
LF |
El Paso Diablos |
29 |
01/22/1980 |
Kanazawa |
JPN |
Right |
Right |
6' 2" |
210 lbs |
$550,000 |
| Ozuna, Edgar |
RP |
Free Agent |
38 |
06/08/1971 |
Guantanamo |
CUB |
Switch |
Right |
6' 2" |
200 lbs |
- |
|