Jack Duffin
- Kompletter Name: Jack Duffin
- Position: Torhüter
- Alter: 26 Jahre
- Nationalität:Nordirland
- Geburtsdatum:
| Saison | Klub | Spiele | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 2010/2011 |  | Cliftonville | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
| Premiership | 8 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| UEFA Europa League | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Setanta Pokal | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| TOTAL | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 |
 |
 | ablösefrei |
| Crusaders | Portadown | ||
| 2014 |
 |
| Transfer |
| Cliftonville | Crusaders |