| Offensive Starters | | | | | |
| QB | Ben Roethlisberger | 23 | 1 | 12 | 168 for 268, 2,385 yards, 17 td, 9 int, & 31 rushes for 69 yards and 3 td | |
| RB | Willie Parker | 25 | 1 | 15 | 255 rushes for 1,202 yards, 4 td, & 18 catches for 218 yards and 1 td | |
| FB | Dan Kreider | 28 | 5 | 8 | 3 rushes for 21 yards, 0 td, & 7 catches for 43 yards and 0 td | |
| WR | Antwaan Randle El | 26 | 3 | 15 | 35 catches for 558 yards, 1 td, & 12 rushes for 73 yards and 0 td | |
| WR | Hines Ward | 29 | 7 | 15 | 69 catches for 975 yards, 11 td, & 3 rushes for 10 yards and 0 td | |
| TE | Heath Miller | 23 | Rook | 15 | 39 catches for 459 yards, 6 td | |
| LT | Marvel Smith | 27 | 5 | 12 | | |
| LG | Alan Faneca*+ | 29 | 7 | 16 | 2 fumbles recovered | |
| C | Jeff Hartings* | 33 | 9 | 16 | | |
| RG | Kendall Simmons | 26 | 3 | 16 | | |
| RT | Max Starks | 23 | 1 | 16 | | |
| Defensive Starters | | | | | |
| LDE | Aaron Smith | 29 | 6 | 16 | 2.0 sacks, 1 interception, 1 fumble recovered | |
| NT | Casey Hampton* | 28 | 4 | 15 | | |
| RDE | Kimo von Oelhoffen | 34 | 11 | 16 | 3.5 sacks, 0 interceptions, 0 fumbles recovered | |
| LOLB | Clark Haggans | 28 | 5 | 13 | 9.0 sacks, 0 interceptions, 0 fumbles recovered | |
| LILB | James Farrior | 30 | 8 | 14 | 2.0 sacks, 0 interceptions, 1 fumble recovered | |
| RILB | Larry Foote | 25 | 3 | 16 | 3.0 sacks, 0 interceptions, 1 fumble recovered | |
| ROLB | Joey Porter* | 28 | 6 | 16 | 10.5 sacks, 2 interceptions, 1 fumble recovered | |
| LCB | Ike Taylor | 25 | 2 | 15 | 0.0 sacks, 1 interception, 2 fumbles recovered | |
| RCB | Deshea Townsend | 30 | 7 | 15 | 3.0 sacks, 2 interceptions, 1 fumble recovered | |
| SS | Troy Polamalu*+ | 24 | 2 | 16 | 3.0 sacks, 2 interceptions, 2 fumbles recovered | |
| FS | Chris Hope | 25 | 3 | 16 | 0.0 sacks, 3 interceptions, 1 fumble recovered | |
Roster