| Starting Rotation | ERA |
|---|---|
| Carlos Zambrano | 3.77 |
| Ryan Dempster | 3.65 |
| Ted Lilly | 3.10 |
| Randy Wells | 3.05 |
| Jeff Samardzija | 7.53 |
| Tom Gorzelanny | 5.55 |
| Bullpen | ERA |
| Carlos Mármol | 3.41 |
| Ángel Guzmán | 2.95 |
| John Grabow | 3.36 |
| Esmailin Caridad | 1.40 |
| Sean Marshall | 4.32 |
| Neal Cotts | 7.36 |
| David Patton | 6.83 |
| Position | Starter | 2nd | 3rd | 4th |
|---|---|---|---|---|
| Catcher | Geovany Soto | Koyie Hill | ||
| First Base | Derrek Lee | Micah Hoffpauir | ||
| Second Base | Mike Fontenot | Aaron Miles | ||
| Shortstop | Ryan Theriot | Andrés Blanco | ||
| Third Base | Aramis Ramírez | Jeff Baker | ||
| Left Field | Alfonso Soriano | Sam Fuld | ||
| Center Field | Kosuke Fukudome | Tyler Colvin | ||
| Right Field | Milton Bradley | Jake Fox |