Gerard O'Brien
- Nom complet : Gerard O'Brien
- Taille : 179 cm
- Poids : 73 kg
- Poste : Défenseur
- Âge : 35 Ans
- Nationalité :Irlande
- Date de naissance :
| Compétitions - avec St Patrick's | Matches | Min | ||||||
|---|---|---|---|---|---|---|---|---|
| Premier League | 33 | 1 | 0 | 0 | 0 | 3 | 0 | 2970 |
| FAI Cup | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90 |
| League Cup | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 51 |
| Irish Setanta Cup | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 180 |
| TOTAL | 37 | 1 | 0 | 1 | 0 | 3 | 0 | 3291 |
| Saison | Équipe | Matches | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 2013 |  | St Patrick's | 39 | 2 | 0 | 1 | 0 | 3 | 0 |
| Premier League | 33 | 1 | 0 | 0 | 0 | 3 | 0 | ||
| FAI Cup | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| League Cup | 1 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Ligue Europa | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| Irish Setanta Cup | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2012 | | St Patrick's | 44 | 0 | 0 | 1 | 3 | 3 | 0 |
| Premier League | 30 | 0 | 0 | 0 | 0 | 3 | 0 | ||
| FAI Cup | 4 | 0 | 0 | 0 | 2 | 0 | 0 | ||
| League Cup | 2 | 0 | 0 | 1 | 1 | 0 | 0 | ||
| Ligue Europa | 6 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Irish Setanta Cup | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2011 |  | Bohemians | 38 | 2 | 0 | 0 | 4 | 9 | 0 |
| Premier League | 30 | 2 | 0 | 0 | 2 | 8 | 0 | ||
| FAI Cup | 4 | 0 | 0 | 0 | 2 | 1 | 0 | ||
| League Cup | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Ligue Europa | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Irish Setanta Cup | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2010 |  | Sporting Fingal | 33 | 1 | 0 | 1 | 1 | 3 | 2 |
| Premier League | 30 | 1 | 0 | 1 | 1 | 3 | 2 | ||
| FAI Cup | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Ligue Europa | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2009 |  | Derry City | 33 | 0 | 0 | 2 | 5 | 1 | 0 |
| Premier League | 29 | 0 | 0 | 2 | 5 | 0 | 0 | ||
| Ligue Europa | 4 | 0 | 0 | 0 | 0 | 1 | 0 | ||
| TOTAL | 187 | 5 | 0 | 5 | 13 | 19 | 2 |
| 2012 |
 |
 | Transfert gratuit |
| Bohemians | St Patrick's | ||
| 2011 |
 |
| Transfert gratuit |
| Sporting Fingal | Bohemians | ||
| 2010 |
 |
| Transfert gratuit |
| Derry City | Sporting Fingal | ||
| 2009 |
 |
| Transfert |
| Shamrock Rovers | Derry City |