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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| O, Sung-oo | 2B | Niagara Falls Expos | 22 | 05/21/2028 | Busan | KOR | Right | Right | 6' 3" | 175 lbs | - |
| O'Callahan, Ryan | 2B | Syracuse Storm | 20 | 10/29/2030 | Atlanta | USA | Right | Right | 6' 4" | 195 lbs | - |
| O'Reilly, Horace | 1B | Mancelona Torch | 22 | 04/09/2028 | Queens | USA | Right | Right | 6' 0" | 200 lbs | - |
| O'Slattery, Bob | SP | Columbia River Rats | 22 | 02/14/2028 | Lexington | USA | Right | Right | 6' 4" | 200 lbs | - |
| Ogasahara, Yoshitaka | RF | Syracuse Storm | 22 | 01/06/2028 | Nagakute | JPN | Left | Left | 6' 1" | 195 lbs | - |
| Olsen, Fred | 3B | Mancelona Torch | 22 | 03/14/2028 | Winston-Salem | USA | Right | Right | 6' 2" | 195 lbs | - |
| Olson, Elvin | SP | Columbia River Rats | 21 | 03/12/2029 | Rochester | USA | Right | Right | 6' 0" | 185 lbs | - |
| Orozco, Luis | 2B | Put-In-Bay Commodores | 22 | 03/07/2028 | Hobe Sound | USA | Right | Right | 6' 0" | 185 lbs | - |
| Orr, Lou | C | Pontiac Godfathers | 19 | 12/04/2031 | Gatineau | CAN | Left | Right | 6' 2" | 195 lbs | - |
| Otero, José | RF | Washington Generals | 21 | 06/21/2029 | La Vega | DOM | Right | Right | 6' 2" | 185 lbs | - |
