Erwin Sak
| Date of birth | 15 February 1990 |
| Place of birth | Lublin |
| Nationality | Polish |
| Weight | 76 kg |
| Height | 1.83 m |
| Position | Goalkeeper |
Club history
| Team | Joined | Left | Loan / Trialist |
|---|---|---|---|
| Sokol Pniewy | 01 Jul 2006 | 19 Feb 2008 | |
| Cardiff City | 19 Feb 2008 | 01 Sep 2009 | |
| Wrexham | 02 Sep 2009 |