2009 Active Roster
| Pitchers | B/T | Ht | Wt | DOB | ||||
| 33 Billy Buckner | R/R | 6′2″ | 215 | 8/27/1983 | ||||
| 49 Doug Davis | R/L | 6′4″ | 215 | 9/21/1975 | ||||
| 52 Jon Garland | R/R | 6′6″ | 210 | 9/27/1979 | ||||
| 58 Juan Gutierrez | R/R | 6′3″ | 210 | 7/14/1983 | ||||
| 15 Dan Haren | R/R | 6′5″ | 215 | 9/17/1980 | ||||
| 56 Tony Pena | R/R | 6′2″ | 220 | 1/9/1982 | ||||
| 50 Chad Qualls | R/R | 6′5″ | 220 | 8/17/1978 | ||||
| 57 Jon Rauch | R/R | 6′11″ | 290 | 9/27/1978 | ||||
| 47 Leo Rosales | R/R | 6′1″ | 205 | 5/28/1981 | ||||
| 39 Max Scherzer | R/R | 6′3″ | 215 | 7/27/1984 | ||||
| 45 Doug Slaten | L/L | 6′5″ | 215 | 2/4/1980 | ||||
| 32 Esmerling Vasquez | R/R | 6′1″ | 175 | 11/7/1983 | ||||
| 35 Clay Zavada | L/L | 6′1″ | 195 | 6/28/1984 | ||||
| Catchers | B/T | Ht | Wt | DOB | ||||
| 26 Miguel Montero | L/R | 5′11″ | 190 | 7/9/1983 | ||||
| 19 Chris Snyder | R/R | 6′4″ | 245 | 2/12/1981 | ||||
| Infielders | B/T | Ht | Wt | DOB | ||||
| 6 Stephen Drew | L/R | 6′0″ | 185 | 3/16/1983 | ||||
| 2 Felipe Lopez | S/R | 6′0″ | 205 | 5/12/1980 | ||||
| 11 Augie Ojeda | S/R | 5′9″ | 175 | 12/20/1974 | ||||
| 27 Mark Reynolds | R/R | 6′2″ | 220 | 8/3/1983 | ||||
| 14 Ryan Roberts | R/R | 5′11″ | 195 | 9/19/1980 | ||||
| 18 Chad Tracy | L/R | 6′2″ | 215 | 5/22/1980 | ||||
| Outfielders | B/T | Ht | Wt | DOB | ||||
| 22 Eric Byrnes | R/R | 6′2″ | 215 | 2/16/1976 | ||||
| 9 Gerardo Parra | L/L | 5′11″ | 195 | 5/6/1987 | ||||
| 10 Justin Upton | R/R | 6′2″ | 205 | 8/25/1987 | ||||
| 24 Chris Young | R/R | 6′2″ | 200 | 9/5/1983 |
