Franchise 51 seasons 420–381–1 all-time 21 playoff trips 2 Super Bowls
2012 players
Passing
| Russell Wilson | 393 | 252 | 3,118 | 26 | 10 | 7.9 |
| Matt Flynn | 9 | 5 | 68 | 0 | 0 | 7.6 |
| Sidney Rice | 2 | 1 | 25 | 0 | 0 | 12.5 |
| Golden Tate | 1 | 1 | 23 | 1 | 0 | 23.0 |
Rushing
| Marshawn Lynch | 315 | 1,590 | 11 | 5.0 |
| Russell Wilson | 94 | 489 | 4 | 5.2 |
| Robert Turbin | 80 | 354 | 0 | 4.4 |
| Leon Washington | 23 | 83 | 1 | 3.6 |
| Michael Robinson | 12 | 49 | 0 | 4.1 |
| Golden Tate | 3 | 20 | 0 | 6.7 |
| Ben Obomanu | 1 | 11 | 0 | 11.0 |
| Sidney Rice | 2 | 6 | 0 | 3.0 |
| Matt Flynn | 4 | -5 | 0 | -1.2 |
| Jon Ryan | 2 | -18 | 0 | -9.0 |
Receiving
| Sidney Rice | 82 | 50 | 748 | 7 | 9.1 |
| Golden Tate | 67 | 45 | 688 | 7 | 10.3 |
| Zach Miller | 53 | 38 | 396 | 3 | 7.5 |
| Doug Baldwin | 50 | 29 | 366 | 3 | 7.3 |
| Anthony McCoy | 28 | 18 | 291 | 3 | 10.4 |
| Marshawn Lynch | 30 | 23 | 196 | 1 | 6.5 |
| Robert Turbin | 23 | 19 | 181 | 0 | 7.9 |
| Michael Robinson | 15 | 13 | 126 | 2 | 8.4 |
| Ben Obomanu | 9 | 4 | 58 | 0 | 6.4 |
| Charly Martin | 6 | 4 | 42 | 0 | 7.0 |
| Leon Washington | 8 | 4 | 31 | 0 | 3.9 |
| Jermaine Kearse | 7 | 3 | 31 | 0 | 4.4 |
Defense
| Bobby Wagner | MLB | 130 | 77 | 2.0 | 3 | 4 | 0 |
| Kam Chancellor | DB | 94 | 68 | 0.0 | 0 | 4 | 1 |
| K.J. Wright | OLB | 92 | 62 | 1.0 | 1 | 5 | 1 |
| Earl Thomas | FS | 65 | 41 | 0.0 | 3 | 8 | 1 |
| Richard Sherman | CB | 63 | 52 | 1.0 | 8 | 24 | 3 |
| Brandon Mebane | DT | 53 | 28 | 3.0 | 0 | 3 | 0 |
| Leroy Hill | OLB | 45 | 29 | 1.5 | 0 | 0 | 1 |
| Brandon Browner | CB | 43 | 34 | 0.0 | 3 | 7 | 3 |
| Chris Clemons | DE | 38 | 29 | 11.5 | 0 | 4 | 3 |
| Marcus Trufant | CB | 32 | 22 | 0.0 | 0 | 2 | 1 |
| Alan Branch | NT | 27 | 14 | 1.0 | 0 | 2 | 0 |
| Red Bryant | DT | 23 | 13 | 0.0 | 0 | 4 | 0 |
| Clinton McDonald | DT | 22 | 14 | 0.0 | 0 | 1 | 0 |
| Malcolm Smith | MLB | 22 | 12 | 0.0 | 0 | 2 | 0 |
| Heath Farwell | LB | 20 | 10 | 0.0 | 0 | 0 | 0 |
| Mike Morgan | OLB | 19 | 11 | 0.0 | 0 | 0 | 0 |
| Bruce Irvin | LB | 16 | 10 | 8.0 | 0 | 0 | 1 |
| Byron Maxwell | CB | 14 | 10 | 0.0 | 0 | 2 | 1 |
| Jeremy Lane | CB | 13 | 6 | 0.0 | 0 | 0 | 0 |
| Jeron Johnson | DB | 12 | 7 | 2.0 | 0 | 0 | 1 |
| Chris Maragos | DB | 11 | 5 | 0.0 | 0 | 0 | 0 |
| Jason Jones | DE | 8 | 5 | 3.0 | 0 | 4 | 0 |
| Michael Robinson | FB | 8 | 5 | 0.0 | 0 | 0 | 1 |
| Greg Scruggs | TE | 5 | 4 | 2.0 | 0 | 1 | 0 |
| Jermaine Kearse | WR | 3 | 2 | 0.0 | 0 | 0 | 0 |
| Ben Obomanu | WR | 3 | 2 | 0.0 | 0 | 0 | 0 |
| Steven Hauschka | K | 3 | 2 | 0.0 | 0 | 0 | 0 |
| Ron Parker | FS | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Walter Thurmond | S | 3 | 3 | 0.0 | 0 | 1 | 0 |
| Marshawn Lynch | RB | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Paul McQuistan | G | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Breno Giacomini | OT | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Doug Baldwin | WR | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Anthony McCoy | TE | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Charly Martin | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Max Unger | C | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Zach Miller | TE | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Clint Gresham | LS | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Golden Tate | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Russell Wilson | QB | 1 | 1 | 0.0 | 0 | 0 | 0 |