12–4 · #1 in AFC North · Super Bowl XLIII ChampionChoose season
| Player | Pos | # | College | Debut | Status |
|---|---|---|---|---|---|
| Aaron Smith | DE | — | — | — | Active |
| Andre Frazier | LB | — | — | 2005 | Active |
| Anthony Madison | DB | — | — | 2006 | Active |
| Anthony Smith | DB | — | — | 2006 | Active |
| Ben Roethlisberger | QB | — | — | 2004 | Active |
| Brett Keisel | DE | — | — | 2002 | Active |
| Bruce Davis | LB | — | — | 2008 | Active |
| Bryant McFadden | CB | — | — | 2005 | Active |
| Byron Leftwich | QB | — | — | 2003 | Active |
| Carey Davis | RB | — | — | 2007 | Active |
| Casey Hampton | NT | — | — | 2001 | Active |
| Chris Hoke | NT | — | — | 2004 | Active |
| Chris Kemoeatu | G | — | — | 2006 | Active |
| Dallas Baker | WR | — | — | 2008 | Active |
| Darnell Stapleton | G | — | — | 2008 | Active |
| Dennis Dixon | QB | — | — | 2008 | Active |
| Deshea Townsend | DB | — | — | — | Active |
| Donovan Woods | LB | — | — | 2008 | Active |
| Fernando Bryant | DB | — | — | — | Active |
| Gary Russell | RB | — | — | 2007 | Active |
| Greg Warren | LS | — | — | 2005 | Active |
| Heath Miller | TE | — | — | 2005 | Active |
| Hines Ward | WR | — | — | — | Active |
| Ike Taylor | CB | — | — | 2003 | Active |
| James Farrior | ILB | — | — | — | Active |
| James Harrison | OLB | — | — | 2004 | Active |
| Jared Retkofsky | LS | — | — | 2008 | Active |
| Jeff Reed | K | — | — | 2002 | Active |
| Justin Hartwig | C | — | — | 2003 | Active |
| Kendall Simmons | G | — | — | 2002 | Active |
| Keyaron Fox | LB | — | — | 2004 | Active |
| LaMarr Woodley | OLB | — | — | 2007 | Active |
| Larry Foote | MLB | — | — | 2002 | Active |
| Lawrence Timmons | OLB | — | — | 2007 | Active |
| Limas Sweed | WR | — | — | 2008 | Active |
| Marvel Smith | OT | — | — | 2001 | Active |
| Matt Spaeth | TE | — | — | 2007 | Active |
| Max Starks | OT | — | — | 2004 | Active |
| Mewelde Moore | RB | — | — | 2004 | Active |
| Mitch Berger | P | — | — | — | Active |
| Najeh Davenport | RB | — | — | 2002 | Active |
| Nate Washington | WR | — | — | 2006 | Active |
| Nick Eason | DE | — | — | 2004 | Active |
| Orpheus Roye | DE | — | — | — | Active |
| Patrick Bailey | LB | — | — | 2008 | Active |
| Paul Ernster | P | — | — | 2005 | Active |
| Rashard Mendenhall | RB | — | — | 2008 | Active |
| Ryan Clark | FS | — | — | 2002 | Active |
| Santonio Holmes | WR | — | — | 2006 | Active |
| Scott Paxson | NT | — | — | 2008 | Active |
| Sean McHugh | TE | — | — | 2005 | Active |
| Travis Kirschke | DE | — | — | — | Active |
| Troy Polamalu | S | — | — | 2003 | Active |
| Tyrone Carter | DB | — | — | — | Active |
| William Gay | FS | — | — | 2007 | Active |
| Willie Colon | G | — | — | 2006 | Active |
| Willie Parker | RB | — | — | 2004 | Active |
| 3–1 |
| .750 |
| -14 |
| 2–2 | .500 | +12 |
| 2–2 | .500 | -10 |
| Team | W–L–T | PCT | DIFF |
|---|---|---|---|
| 3–1 | .750 | +51 | |
| 2–2 | .500 | -2 | |
| 0–4 | .000 | -25 | |
| 0–4 | .000 | -28 |
| Team | W–L–T | PCT | DIFF |
|---|---|---|---|
| 4–0 | 1.000 | +41 | |
| 3–1 | .750 | +31 | |
| 2–2 | .500 | -20 | |
| 0–4 | .000 | -39 |
| Team | W–L–T | PCT | DIFF |
|---|---|---|---|
| 3–1 | .750 | +3 | |
| 2–2 | .500 | +10 | |
| 2–2 | .500 | -18 | |
| 1–3 | .250 | -34 |
| Team | W–L–T | PCT | DIFF |
|---|---|---|---|
| 4–0 | 1.000 | +35 | |
| 3–1 | .750 | +47 | |
| 2–2 | .500 | -8 | |
| 2–2 | .500 | -32 |
| Team | W–L–T | PCT | DIFF |
|---|---|---|---|
| 2–2 | .500 | +12 | |
| 2–2 | .500 | +4 | |
| 1–3 | .250 | -23 | |
| 0–4 | .000 | -20 |
| Team | W–L–T | PCT | DIFF |
|---|---|---|---|
| 4–0 | 1.000 | +58 | |
| 3–1 | .750 | +32 | |
| 2–2 | .500 | +2 | |
| 1–3 | .250 | -30 |