Franchise 51 seasons 420–381–1 all-time 21 playoff trips 2 Super Bowls
2010 players
Passing
| Matt Hasselbeck | 444 | 266 | 2,998 | 12 | 17 | 6.8 |
| Charlie Whitehurst | 99 | 57 | 507 | 2 | 3 | 5.1 |
| Michael Robinson | 1 | 1 | 28 | 0 | 0 | 28.0 |
Rushing
| Marshawn Lynch | 202 | 737 | 6 | 3.6 |
| Justin Forsett | 118 | 523 | 2 | 4.4 |
| Leon Washington | 27 | 100 | 1 | 3.7 |
| Michael Robinson | 12 | 77 | 0 | 6.4 |
| Matt Hasselbeck | 23 | 60 | 3 | 2.6 |
| Charlie Whitehurst | 20 | 43 | 1 | 2.2 |
| Ben Obomanu | 2 | 17 | 0 | 8.5 |
| Deon Butler | 2 | 6 | 0 | 3.0 |
| Golden Tate | 2 | 4 | 0 | 2.0 |
| Mike Williams | 1 | 0 | 0 | 0.0 |
| Jon Ryan | 1 | -9 | 0 | -9.0 |
Receiving
| Mike Williams | 110 | 65 | 751 | 2 | 6.8 |
| Ben Obomanu | 49 | 30 | 494 | 4 | 10.1 |
| Deon Butler | 70 | 36 | 385 | 4 | 5.5 |
| Brandon Stokley | 43 | 31 | 354 | 0 | 8.2 |
| John Carlson | 58 | 31 | 318 | 1 | 5.5 |
| Justin Forsett | 50 | 33 | 249 | 0 | 5.0 |
| Golden Tate | 39 | 21 | 227 | 0 | 5.8 |
| Ruvell Martin | 9 | 7 | 158 | 1 | 17.6 |
| Marshawn Lynch | 28 | 22 | 145 | 0 | 5.2 |
| Cameron Morrah | 18 | 9 | 117 | 0 | 6.5 |
| Chris Baker | 19 | 9 | 116 | 1 | 6.1 |
| Leon Washington | 13 | 9 | 79 | 0 | 6.1 |
| Michael Robinson | 13 | 8 | 37 | 0 | 2.8 |
| Mike Gibson | 1 | 1 | -2 | 0 | -2.0 |
Defense
| David Hawthorne | OLB | 88 | 57 | 0.0 | 1 | 4 | 2 |
| Lawyer Milloy | S | 73 | 46 | 3.0 | 0 | 3 | 2 |
| Marcus Trufant | CB | 69 | 54 | 0.0 | 1 | 8 | 1 |
| Earl Thomas | FS | 69 | 57 | 0.0 | 5 | 7 | 1 |
| Lofa Tatupu | MLB | 68 | 38 | 1.0 | 1 | 8 | 1 |
| Aaron Curry | LB | 56 | 43 | 3.5 | 0 | 1 | 2 |
| Chris Clemons | DE | 45 | 29 | 11.0 | 0 | 4 | 1 |
| Jordan Babineaux | S | 39 | 30 | 1.5 | 2 | 8 | 1 |
| Kelly Jennings | DB | 37 | 32 | 0.0 | 1 | 13 | 0 |
| Kentwan Balmer | DE | 33 | 18 | 0.0 | 0 | 1 | 0 |
| Colin Cole | DT | 31 | 23 | 1.0 | 0 | 5 | 0 |
| Raheem Brock | DE | 30 | 24 | 10.0 | 0 | 3 | 1 |
| Will Herring | LB | 29 | 23 | 1.0 | 1 | 2 | 1 |
| Walter Thurmond | S | 29 | 25 | 0.0 | 0 | 7 | 0 |
| Brandon Mebane | DT | 25 | 13 | 1.0 | 0 | 2 | 0 |
| Roy Lewis | DB | 23 | 18 | 1.0 | 0 | 4 | 1 |
| Kam Chancellor | DB | 21 | 15 | 1.0 | 0 | 1 | 1 |
| Junior Siavii | DT | 21 | 15 | 0.0 | 0 | 2 | 0 |
| Red Bryant | DT | 16 | 14 | 1.0 | 0 | 0 | 1 |
| Matt McCoy | LB | 16 | 14 | 0.0 | 0 | 0 | 0 |
| Dexter Davis | DE | 11 | 8 | 1.0 | 0 | 0 | 0 |
| Kennard Cox | DB | 10 | 6 | 0.0 | 0 | 2 | 0 |
| Craig Terrill | DT | 9 | 3 | 0.0 | 0 | 1 | 0 |
| Ben Obomanu | WR | 7 | 6 | 0.0 | 0 | 0 | 0 |
| Jay Richardson | LB | 6 | 3 | 0.0 | 0 | 0 | 0 |
| Michael Robinson | FB | 5 | 5 | 0.0 | 0 | 0 | 0 |
| Marshawn Lynch | RB | 3 | 2 | 0.0 | 0 | 0 | 0 |
| Amon Gordon | DE | 3 | 2 | 0.0 | 0 | 0 | 0 |
| Brandon Stokley | WR | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Mike Williams | WR | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Cameron Morrah | TE | 2 | 1 | 0.0 | 0 | 0 | 0 |
| Justin Forsett | RB | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Olindo Mare | K | 2 | 1 | 0.0 | 0 | 0 | 0 |
| John Carlson | TE | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Stacy Andrews | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Matt Hasselbeck | QB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Ben Hamilton | G | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Tyler Polumbus | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Chris Henry | RB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Chris Spencer | C | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Leon Washington | RB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Mike Gibson | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Deon Butler | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| E.J. Wilson | DE | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Russell Okung | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |