| No. |
| Name |
| Pos. |
| 3 |
| Matt Breyer |
| 4 |
| Mac Zachow |
| 5 |
| P,1B |
| 7 |
| Mike Herd |
| MGR. |
| 8 |
| IF,OF,P |
| 14 |
| Pat Moriarty |
| 1B |
| 15 |
| Mark Foley |
| C,IF,OF,P |
| 18 |
| Cody Hallahan |
| IF,OF,P |
| 19 |
| 21 |
| 22 |
| John Schaffler |
| P,2B |
| 24 |
| Troy Breyer |
| OF |
| 27 |
| 29 |
| Mike Dhaene |
| IF |
| 2 |
| Zachary Herd |
| IF,OF |
| Derek Roberts |
| C,IF |
| 25 |
| Matt Bigaouette |
| IF |
| 9 |
| Pat Hallahan |
| IF |
| 2008 Irish Roster |
 |
| 6 |
| 33 |
| Mike Dent |
| C,IF |
| 10 |
| Chase Hentges |
| P,IF |
| 12 |
| 23 |
| 31 |
| Lucas Herd |
| IF |
| Zach Mochinski |
| OF,IF |
| Jackson Hallahan |
| IF |
| Josh Remer |
| OF |
| Justin Erkenbrack |
| OF,P |
| Jesse Fuller |
| IF,P |
| Nate Pilacinski |
| IF |
| Jeremy Ische |
| C |