Franchise 51 seasons 420–381–1 all-time 21 playoff trips 2 Super Bowls
2019 players
Passing
| Russell Wilson | 516 | 341 | 4,110 | 31 | 5 | 8.0 |
| Josh Gordon | 1 | 0 | 0 | 0 | 1 | 0.0 |
Rushing
| Chris Carson | 278 | 1,230 | 7 | 4.4 |
| Rashaad Penny | 65 | 370 | 3 | 5.7 |
| Russell Wilson | 75 | 342 | 3 | 4.6 |
| Travis Homer | 18 | 114 | 0 | 6.3 |
| C.J. Prosise | 23 | 72 | 1 | 3.1 |
| Marshawn Lynch | 12 | 34 | 1 | 2.8 |
| David Moore | 3 | 25 | 0 | 8.3 |
| DK Metcalf | 2 | 11 | 0 | 5.5 |
| Will Dissly | 1 | 7 | 0 | 7.0 |
| Josh Gordon | 1 | 1 | 0 | 1.0 |
| Tyler Lockett | 4 | -5 | 0 | -1.2 |
Receiving
| Tyler Lockett | 110 | 82 | 1,057 | 8 | 9.6 |
| DK Metcalf | 100 | 58 | 900 | 7 | 9.0 |
| Josh Gordon | 47 | 27 | 426 | 1 | 9.1 |
| Jacob Hollister | 59 | 41 | 349 | 3 | 5.9 |
| David Moore | 34 | 17 | 301 | 2 | 8.9 |
| Chris Carson | 47 | 37 | 266 | 2 | 5.7 |
| Will Dissly | 27 | 23 | 262 | 4 | 9.7 |
| Malik Turner | 22 | 15 | 245 | 1 | 11.1 |
| Jaron Brown | 28 | 16 | 220 | 2 | 7.9 |
| Rashaad Penny | 11 | 8 | 83 | 1 | 7.5 |
| Luke Willson | 10 | 8 | 79 | 0 | 7.9 |
| C.J. Prosise | 12 | 10 | 76 | 0 | 6.3 |
| Travis Homer | 13 | 11 | 56 | 0 | 4.3 |
| Nick Bellore | 2 | 2 | 23 | 1 | 11.5 |
| John Ursua | 1 | 1 | 11 | 0 | 11.0 |
| Tyrone Swoopes | 1 | 1 | 5 | 0 | 5.0 |
Defense
| Bobby Wagner | MLB | 144 | 71 | 3.0 | 1 | 6 | 1 |
| K.J. Wright | OLB | 126 | 61 | 0.0 | 3 | 11 | 0 |
| Tre Flowers | CB | 75 | 58 | 2.0 | 3 | 8 | 1 |
| Mychal Kendricks | LB | 69 | 45 | 3.0 | 1 | 4 | 1 |
| Bradley McDougald | S | 68 | 50 | 0.5 | 2 | 6 | 1 |
| Shaquill Griffin | CB | 63 | 43 | 0.0 | 0 | 13 | 0 |
| Quandre Diggs | S | 40 | 26 | 0.0 | 3 | 3 | 1 |
| Al Woods | DT | 31 | 15 | 1.0 | 0 | 0 | 0 |
| Marquise Blair | DB | 30 | 22 | 0.0 | 0 | 1 | 2 |
| Poona Ford | DT | 29 | 18 | 0.5 | 0 | 1 | 0 |
| Jadeveon Clowney | OLB | 27 | 17 | 3.0 | 1 | 3 | 4 |
| Rasheem Green | DE | 26 | 14 | 4.0 | 0 | 2 | 3 |
| Quinton Jefferson | DE | 25 | 13 | 3.5 | 0 | 3 | 0 |
| Jarran Reed | DT | 25 | 8 | 2.0 | 0 | 1 | 1 |
| Lano Hill | SAF | 25 | 15 | 0.0 | 0 | 0 | 0 |
| Cody Barton | LB | 22 | 8 | 0.0 | 0 | 1 | 0 |
| Tedric Thompson | FS | 19 | 9 | 0.0 | 2 | 2 | 0 |
| Akeem King | CB | 17 | 11 | 0.0 | 0 | 2 | 0 |
| Ugo Amadi | CB | 17 | 13 | 0.0 | 0 | 0 | 0 |
| Branden Jackson | DE | 16 | 10 | 2.0 | 0 | 2 | 0 |
| Ezekiel Ansah | DE | 16 | 10 | 2.5 | 0 | 2 | 2 |
| Neiko Thorpe | CB | 8 | 6 | 0.0 | 0 | 0 | 0 |
| Ben Burr-Kirven | LB | 8 | 3 | 0.0 | 0 | 0 | 1 |
| Nick Bellore | LB | 7 | 7 | 0.0 | 0 | 0 | 0 |
| Shaquem Griffin | OLB | 5 | 3 | 0.0 | 0 | 0 | 0 |
| Bryan Mone | NT | 4 | 0 | 0.0 | 0 | 0 | 0 |
| Jacob Hollister | TE | 4 | 3 | 0.0 | 0 | 0 | 0 |
| Travis Homer | RB | 3 | 3 | 0.0 | 0 | 0 | 0 |
| L.J. Collier | DE | 3 | 2 | 0.0 | 0 | 0 | 0 |
| Jaron Brown | WR | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Will Dissly | TE | 2 | 1 | 0.0 | 0 | 0 | 0 |
| Jason Myers | K | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Russell Wilson | QB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Duane Brown | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |
| George Fant | OT | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Ryan Neal | DB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Malik Turner | WR | 1 | 1 | 0.0 | 0 | 0 | 1 |
| DK Metcalf | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |