| Offensive Starters | | | | | |
| QB | Ben Roethlisberger | 22 | Rook | 13 | 196 for 295, 2,621 yards, 17 td, 11 int, & 56 rushes for 144 yards and 1 td | |
| RB | Jerome Bettis* | 32 | 11 | 6 | 250 rushes for 941 yards, 13 td, & 6 catches for 46 yards and 0 td | |
| FB | Dan Kreider | 27 | 4 | 9 | 4 rushes for 18 yards, 0 td, & 10 catches for 75 yards and 1 td | |
| WR | Plaxico Burress | 27 | 4 | 11 | 35 catches for 698 yards, 5 td | |
| WR | Hines Ward* | 28 | 6 | 16 | 80 catches for 1,004 yards, 4 td, & 7 rushes for 25 yards and 1 td | |
| TE | Jerame Tuman | 28 | 5 | 16 | 9 catches for 89 yards, 3 td | |
| LT | Marvel Smith* | 26 | 4 | 16 | | |
| LG | Alan Faneca*+ | 28 | 6 | 16 | | |
| C | Jeff Hartings*+ | 32 | 8 | 16 | | |
| RG | Keydrick Vincent | 26 | 3 | 16 | | |
| RT | Oliver Ross | 30 | 6 | 16 | | |
| Defensive Starters | | | | | |
| LDE | Aaron Smith* | 28 | 5 | 15 | 8.0 sacks, 0 interceptions, 2 fumbles recovered | |
| NT | Chris Hoke | 28 | 1 | 10 | 1.0 sacks, 0 interceptions, 0 fumbles recovered | |
| RDE | Kimo von Oelhoffen | 33 | 10 | 15 | 1.0 sacks, 0 interceptions, 2 fumbles recovered | |
| LOLB | Clark Haggans | 27 | 4 | 13 | 6.0 sacks, 0 interceptions, 1 fumble recovered | |
| LILB | James Farrior*+ | 29 | 7 | 16 | 3.0 sacks, 4 interceptions, 3 fumbles recovered | |
| RILB | Larry Foote | 24 | 2 | 16 | 3.0 sacks, 1 interception, 1 fumble recovered | |
| ROLB | Joey Porter* | 27 | 5 | 15 | 7.0 sacks, 1 interception, 0 fumbles recovered | |
| LCB | Willie Williams | 34 | 11 | 10 | 1.0 sacks, 1 interception, 0 fumbles recovered | |
| RCB | Deshea Townsend | 29 | 6 | 15 | 4.0 sacks, 4 interceptions, 1 fumble recovered | |
| SS | Troy Polamalu* | 23 | 1 | 16 | 1.0 sacks, 5 interceptions, 0 fumbles recovered | |
| FS | Chris Hope | 24 | 2 | 16 | 0.0 sacks, 1 interception, 0 fumbles recovered | |
Roster