| Name |
Pos |
Team |
Age |
DOB |
POB |
Nationality |
Bats |
Throws |
Height |
Weight |
Salary |
| O'Donnell, Justin |
2B |
Vung Tau Vipers |
22 |
02/02/2030 |
Wichita Falls |
USA |
Left |
Right |
6' 2" |
200 lbs |
- |
| O'Flaherty, Caspar |
SP |
Free Agent |
24 |
10/08/2027 |
Adelaide |
AUS |
Right |
Right |
6' 5" |
200 lbs |
- |
| O'Neal, David |
C |
Hillsboro Hops |
21 |
04/03/2031 |
South Bend |
USA |
Right |
Right |
6' 4" |
195 lbs |
- |
| O'Sullivan, Ferris |
LF |
Baltimore Jaspers |
25 |
11/10/2026 |
Limerick |
IRL |
Right |
Right |
5' 11" |
190 lbs |
- |
| Oliveros, Frank |
CL |
Fresno Orange Sox |
21 |
09/18/2030 |
Philadelphia |
USA |
Left |
Left |
6' 1" |
195 lbs |
- |
| Orama, Nelson |
SP |
Free Agent |
27 |
10/23/2024 |
Caracas |
VEN |
Left |
Right |
6' 5" |
205 lbs |
- |
| Ordonez, Mike |
RP |
Kingston Mounties |
25 |
05/10/2027 |
Calabozo |
VEN |
Left |
Left |
6' 3" |
210 lbs |
- |
| Ortega, Frank |
RP |
Key West Lime Pies |
24 |
03/16/2028 |
New Orleans |
USA |
Right |
Right |
6' 4" |
200 lbs |
- |
| Ortiz, Alex |
RP |
Glendale Skeeters |
24 |
08/13/2028 |
Padre las Casas |
DOM |
Switch |
Right |
6' 4" |
195 lbs |
- |
| Ortiz, Javier |
CF |
Free Agent |
21 |
02/09/2031 |
La Vega |
DOM |
Right |
Left |
6' 0" |
180 lbs |
- |
| Ortiz, Luis |
SP |
Free Agent |
26 |
05/24/2026 |
Duvergé |
DOM |
Left |
Right |
6' 2" |
200 lbs |
- |
| Ortiz, Mario |
RF |
Vung Tau Vipers |
24 |
06/20/2028 |
Irwindale |
USA |
Right |
Right |
6' 4" |
220 lbs |
- |
| Otero, Mario |
RP |
Santa Clara Vanguard |
26 |
08/05/2026 |
Miami Beach |
USA |
Switch |
Left |
6' 2" |
205 lbs |
- |
| Otto, Jason |
SP |
Free Agent |
26 |
07/24/2026 |
Chillum |
USA |
Right |
Left |
6' 0" |
185 lbs |
- |
| Ottoboni, Quintino |
CF |
Baltimore Jaspers |
21 |
03/08/2031 |
Lagunillas |
VEN |
Right |
Right |
6' 3" |
185 lbs |
- |
| Owens, Jacob |
LF |
Blubs Bay Flappy Bois |
21 |
07/26/2031 |
Forest Grove |
USA |
Right |
Right |
6' 4" |
200 lbs |
- |
| Owes, Andy |
LF |
Free Agent |
29 |
12/22/2022 |
Wilsonville |
USA |
Left |
Right |
6' 4" |
205 lbs |
- |
|