| Active Roster | |||||||
| Pitchers | B/T | Ht | Wt | DOB | |||
| 31 Dave Bush | R/R | 6-2 | 205 | 11/09/79 | |||
| 38 Eric Gagne | R/R | 6-0 | 240 | 01/07/76 | |||
| 73 Seth McClung | L/R | 6-6 | 250 | 02/07/81 | |||
| 58 Guillermo Mota | R/R | 6-6 | 210 | 07/25/73 | |||
| 43 Manny Parra | L/L | 6-3 | 210 | 10/30/82 | |||
| 54 David Riske | R/R | 6-2 | 180 | 10/23/76 | |||
| 15 Ben Sheets | R/R | 6-1 | 225 | 07/18/78 | |||
| 51 Brian Shouse | L/L | 5-10 | 195 | 09/26/68 | |||
| 37 Jeff Suppan | R/R | 6-2 | 235 | 01/02/75 | |||
| 16 Salomon Torres | R/R | 5-11 | 220 | 03/11/72 | |||
| 59 Derrick Turnbow | R/R | 6-3 | 220 | 01/25/78 | |||
| 12 Carlos Villanueva | R/R | 6-2 | 215 | 11/28/83 | |||
| Catchers | B/T | Ht | Wt | DOB | |||
| 18 Jason Kendall | R/R | 6-0 | 205 | 06/26/74 | |||
| 11 Mike Rivera | R/R | 6-1 | 230 | 09/08/76 | |||
| Infielders | B/T | Ht | Wt | DOB | |||
| 30 Craig Counsell | L/R | 6-0 | 180 | 08/21/70 | |||
| 27 Joe Dillon | R/R | 6-2 | 215 | 08/02/75 | |||
| 71 Alcides Escobar | R/R | 6-1 | 175 | 12/16/86 | |||
| 28 Prince Fielder | L/R | 5-11 | 270 | 05/09/84 | |||
| 2 Bill Hall | R/R | 6-0 | 210 | 12/28/79 | |||
| 7 J.J. Hardy | R/R | 6-2 | 190 | 08/19/82 | |||
| 23 Rickie Weeks | R/R | 5-10 | 215 | 09/13/82 | |||
| Outfielders | B/T | Ht | Wt | DOB | |||
| 8 Ryan Braun | R/R | 6-1 | 200 | 11/17/83 | |||
| 25 Mike Cameron | R/R | 6-2 | 200 | 01/08/73 | |||
| 14 Gabe Gross | L/R | 6-3 | 220 | 10/21/79 | |||
| 22 Tony Gwynn | L/R | 5-11 | 190 | 10/04/82 | |||
| 1 Corey Hart | R/R | 6-6 | 220 | 03/24/82 | |||
| 33 Gabe Kapler | R/R | 6-2 | 190 | 07/31/75 | |||