PLAYERS
Players by CLUB ROSTER
ALPHABETICAL LISTING
O
| Pos | Team | Num | Height | Weight | DOB | |
| O'Donnell, Stephen | M | Shamrock | 8 | 5'9" | 169 lbs | 1/15/86 |
| O'Neill, Gary | S | Shamrock | 19 | 5'8" | 172 lbs | 1/30/82 |
| Oberemko, Andriy | M | Vorskla | 77 | 5'11" | 165 lbs | 3/18/84 |
| Obinna, Victor | S | Lokomotiv Moscow | 13 | 5'11" | 176 lbs | 3/25/87 |
| Obradovic, Milan | D | FC Metalist Kharkiv | 22 | 5'11" | 161 lbs | 8/3/77 |
| Ocio, Aitor | D | Athletic Bilbao | 20 | 6'2" | 176 lbs | 11/28/76 |
| Odjija Ofoe, Vadis | M | Club Brugge | 32 | 5'11" | 147 lbs | 2/21/89 |
| Odoi, Dennis | D | Anderlecht | 8 | 5'10" | 163 lbs | 5/27/88 |
| Offenbacher, Daniel | M | Salzburg | 35 | 5'10" | 161 lbs | 2/18/92 |
| Ohayon, Moshe | M | Legia Warsaw | 34 | 5'9" | 165 lbs | 5/24/83 |
| Ojo, Funso | M | PSV Eindhoven | 23 | 5'10" | 172 lbs | 8/28/91 |
| Olariu, Vasile | M | Rapid Bucuresti | - | 5'9" | 148 lbs | 7/22/87 |
| Oman, Ken | D | Shamrock | 17 | 6'1" | 169 lbs | 7/29/82 |
| Onicas, Mihai | M | Steaua Bucuresti | - | 5'11" | - | 1/27/90 |
| Onyewu, Oguchi | D | Sporting Lisbon | 5 | 6'4" | 209 lbs | 5/13/82 |
| Opare, Daniel | D | Standard Liege | 4 | 5'8" | - | 10/18/90 |
| Orazsakhedov, Vakhyt | S | FK Rubin Kazan | 92 | 6'0" | 154 lbs | 1/26/92 |
| Orekhov, Aleksandr | D | FK Rubin Kazan | 22 | 6'3" | 202 lbs | 11/29/83 |
| Oremus, Mirko | M | Hapoel Tel Aviv | - | 5'10" | 152 lbs | 9/6/88 |
| Oros, Cristian | D | Rapid Bucuresti | 15 | 5'11" | - | 10/15/84 |
| Ortiz, Celso | M | AZ Alkmaar | 26 | - | - | 1/26/89 |
| Ortlechner, Manuel | D | Austria Vienna | 14 | 6'0" | 167 lbs | 3/4/80 |
| Oscar, | S | Athletic Bilbao | 10 | 5'11" | 168 lbs | 4/14/89 |
| Oscar, | S | Athletic Bilbao | 10 | - | - | - |
| Osipenko, Dmitriy | S | Vorskla | 14 | 5'7" | 154 lbs | 12/12/82 |
| Osman, Ali | D | Maccabi Haifa | 18 | - | - | - |
| Ottesen, Solvi | D | FC Copenhagen | 5 | 6'3" | 181 lbs | 2/18/84 |
| Ottman, Ali | M | Maccabi Haifa | 18 | - | - | 2/8/87 |
| Oviedo, Bryan | D | FC Copenhagen | 19 | 5'8" | 154 lbs | 2/18/90 |
| Ozdoev, Magomed | M | Lokomotiv Moscow | 27 | 6'0" | 172 lbs | 5/11/92 |
| Ozdogan, Saban | M | FC Copenhagen | 28 | 5'10" | 161 lbs | 3/14/90 |