Franchise 51 seasons 420–381–1 all-time 21 playoff trips 2 Super Bowls
2008 players
Passing
| Seneca Wallace | 242 | 141 | 1,532 | 11 | 3 | 6.3 |
| Matt Hasselbeck | 209 | 109 | 1,216 | 5 | 10 | 5.8 |
| Charlie Frye | 23 | 12 | 83 | 2 | 2 | 3.6 |
Rushing
| Julius Jones | 158 | 698 | 2 | 4.4 |
| Maurice Morris | 132 | 574 | 0 | 4.3 |
| T.J. Duckett | 62 | 172 | 8 | 2.8 |
| Leonard Weaver | 30 | 130 | 0 | 4.3 |
| Seneca Wallace | 16 | 78 | 0 | 4.9 |
| Matt Hasselbeck | 11 | 69 | 0 | 6.3 |
| Charlie Frye | 2 | 30 | 0 | 15.0 |
| Owen Schmitt | 5 | 21 | 0 | 4.2 |
| Koren Robinson | 1 | -4 | 0 | -4.0 |
Receiving
| John Carlson | 55 | 627 | 5 | 11.4 |
| Bobby Engram | 47 | 489 | 0 | 10.4 |
| Deion Branch | 30 | 412 | 4 | 13.7 |
| Koren Robinson | 31 | 400 | 2 | 12.9 |
| Leonard Weaver | 20 | 222 | 2 | 11.1 |
| Maurice Morris | 19 | 136 | 2 | 7.2 |
| Billy McMullen | 7 | 124 | 0 | 17.7 |
| Courtney Taylor | 9 | 98 | 0 | 10.9 |
| Julius Jones | 14 | 66 | 0 | 4.7 |
| Nate Burleson | 5 | 60 | 1 | 12.0 |
| Michael Bumpus | 5 | 48 | 1 | 9.6 |
| Logan Payne | 3 | 39 | 0 | 13.0 |
| Will Heller | 4 | 29 | 0 | 7.2 |
| Owen Schmitt | 6 | 29 | 0 | 4.8 |
Defense
| Lofa Tatupu | MLB | 79 | 54 | 0.0 | 1 | 4 | 1 |
| Leroy Hill | OLB | 77 | 56 | 1.0 | 0 | 3 | 0 |
| Deon Grant | S | 75 | 58 | 0.0 | 2 | 8 | 0 |
| Julian Peterson | OLB | 74 | 53 | 5.0 | 0 | 6 | 4 |
| Josh Wilson | DB | 69 | 62 | 1.0 | 4 | 9 | 3 |
| Brian Russell | DB | 62 | 45 | 1.0 | 0 | 3 | 1 |
| Marcus Trufant | CB | 56 | 52 | 0.0 | 1 | 13 | 0 |
| Jordan Babineaux | S | 52 | 49 | 0.0 | 1 | 3 | 1 |
| Darryl Tapp | DE | 45 | 36 | 5.5 | 0 | 0 | 4 |
| Rocky Bernard | DT | 44 | 32 | 4.0 | 0 | 1 | 1 |
| Kelly Jennings | DB | 40 | 34 | 0.0 | 0 | 12 | 0 |
| D.D. Lewis | LB | 38 | 29 | 0.0 | 0 | 0 | 0 |
| Brandon Mebane | DT | 33 | 23 | 5.5 | 0 | 1 | 2 |
| Lawrence Jackson | DE | 25 | 17 | 2.0 | 0 | 0 | 0 |
| Patrick Kerney | DE | 19 | 13 | 5.0 | 0 | 3 | 2 |
| Craig Terrill | DT | 17 | 15 | 2.0 | 0 | 1 | 0 |
| Baraka Atkins | DE | 16 | 13 | 2.0 | 0 | 0 | 0 |
| Howard Green | DE | 16 | 12 | 1.0 | 0 | 0 | 1 |
| C.J. Wallace | DB | 14 | 14 | 0.0 | 0 | 0 | 0 |
| David Hawthorne | OLB | 12 | 11 | 0.0 | 0 | 0 | 0 |
| Will Herring | LB | 12 | 9 | 0.0 | 0 | 0 | 0 |
| Lance Laury | LB | 11 | 9 | 0.0 | 0 | 0 | 0 |
| John Carlson | TE | 7 | 7 | 0.0 | 0 | 0 | 1 |
| Red Bryant | DT | 7 | 5 | 0.0 | 0 | 0 | 0 |
| Kevin Hobbs | DB | 6 | 5 | 0.0 | 0 | 0 | 0 |
| Jeff Robinson | LS | 5 | 5 | 0.0 | 0 | 0 | 0 |
| Courtney Taylor | WR | 5 | 4 | 0.0 | 0 | 0 | 0 |
| Owen Schmitt | FB | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Maurice Morris | RB | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Jordan Kent | WR | 3 | 1 | 0.0 | 0 | 0 | 0 |
| Bobby Engram | WR | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Olindo Mare | K | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Koren Robinson | WR | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Brandon Miller | DE | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Will Heller | TE | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Floyd Womack | G | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Mike Wahle | G | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Chris Spencer | C | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Leonard Weaver | FB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Seneca Wallace | QB | 1 | 1 | 0.0 | 0 | 0 | 1 |
| Julius Jones | RB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Deion Branch | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Logan Payne | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Steve Vallos | C | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Kyle Williams | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |