Franchise 51 seasons 420–381–1 all-time 21 playoff trips 2 Super Bowls
2020 players
Passing
| Russell Wilson | 558 | 384 | 4,212 | 40 | 13 | 7.5 |
| Geno Smith | 5 | 4 | 33 | 0 | 0 | 6.6 |
Rushing
| Chris Carson | 141 | 681 | 5 | 4.8 |
| Russell Wilson | 83 | 513 | 2 | 6.2 |
| Carlos Hyde | 81 | 356 | 4 | 4.4 |
| DeeJay Dallas | 34 | 108 | 2 | 3.2 |
| Travis Homer | 25 | 88 | 0 | 3.5 |
| Alex Collins | 18 | 77 | 2 | 4.3 |
| David Moore | 8 | 61 | 0 | 7.6 |
| Rashaad Penny | 11 | 34 | 0 | 3.1 |
| Bo Scarbrough | 6 | 31 | 0 | 5.2 |
| Penny Hart | 1 | 19 | 0 | 19.0 |
| Nick Bellore | 1 | 5 | 0 | 5.0 |
| Geno Smith | 2 | -2 | 0 | -1.0 |
Receiving
| DK Metcalf | 129 | 83 | 1,303 | 10 | 10.1 |
| Tyler Lockett | 132 | 100 | 1,054 | 10 | 8.0 |
| David Moore | 47 | 35 | 417 | 6 | 8.9 |
| Chris Carson | 46 | 37 | 287 | 4 | 6.2 |
| Will Dissly | 29 | 24 | 251 | 2 | 8.7 |
| Greg Olsen | 37 | 24 | 239 | 1 | 6.5 |
| Jacob Hollister | 40 | 25 | 209 | 3 | 5.2 |
| Freddie Swain | 21 | 13 | 159 | 2 | 7.6 |
| DeeJay Dallas | 20 | 17 | 111 | 1 | 5.6 |
| Carlos Hyde | 20 | 16 | 93 | 0 | 4.6 |
| Travis Homer | 10 | 9 | 90 | 1 | 9.0 |
| Colby Parkinson | 2 | 2 | 16 | 0 | 8.0 |
| Nick Bellore | 1 | 1 | 9 | 0 | 9.0 |
| Alex Collins | 2 | 1 | 4 | 0 | 2.0 |
| Penny Hart | 1 | 1 | 3 | 0 | 3.0 |
Defense
| Bobby Wagner | MLB | 136 | 79 | 3.0 | 0 | 8 | 0 |
| K.J. Wright | OLB | 82 | 56 | 2.0 | 1 | 10 | 1 |
| Jamal Adams | LB | 81 | 57 | 9.5 | 0 | 3 | 1 |
| Quandre Diggs | S | 64 | 42 | 0.0 | 5 | 10 | 0 |
| Shaquill Griffin | CB | 62 | 52 | 0.0 | 3 | 12 | 0 |
| D.J. Reed | CB | 59 | 43 | 0.0 | 2 | 7 | 0 |
| Ugo Amadi | CB | 53 | 46 | 0.0 | 0 | 7 | 1 |
| Jordyn Brooks | LB | 53 | 31 | 0.0 | 0 | 2 | 0 |
| Tre Flowers | CB | 47 | 37 | 0.0 | 0 | 2 | 1 |
| Ryan Neal | DB | 43 | 32 | 0.0 | 2 | 5 | 0 |
| Poona Ford | DT | 39 | 24 | 2.0 | 0 | 0 | 1 |
| Jarran Reed | DT | 37 | 19 | 6.5 | 0 | 1 | 1 |
| Cody Barton | LB | 34 | 23 | 0.0 | 0 | 0 | 2 |
| Carlos Dunlap | DE | 32 | 20 | 6.0 | 0 | 4 | 0 |
| Quinton Dunbar | CB | 30 | 28 | 0.0 | 1 | 5 | 0 |
| Benson Mayowa | OLB | 24 | 19 | 6.0 | 0 | 3 | 2 |
| L.J. Collier | DE | 21 | 15 | 3.0 | 0 | 2 | 0 |
| Alton Robinson | LB | 21 | 12 | 4.0 | 0 | 0 | 1 |
| Nick Bellore | LB | 14 | 11 | 0.0 | 0 | 0 | 0 |
| Lano Hill | SAF | 10 | 8 | 0.0 | 0 | 0 | 0 |
| Damon Harrison | DT | 9 | 3 | 0.0 | 0 | 0 | 1 |
| Shaquem Griffin | OLB | 9 | 6 | 1.0 | 0 | 1 | 0 |
| Bryan Mone | NT | 9 | 3 | 0.5 | 0 | 0 | 0 |
| Rasheem Green | DE | 9 | 6 | 2.0 | 0 | 0 | 0 |
| Ben Burr-Kirven | LB | 8 | 7 | 0.0 | 0 | 0 | 0 |
| Jonathan Bullard | DE | 8 | 2 | 0.0 | 0 | 0 | 0 |
| Marquise Blair | DB | 8 | 5 | 0.0 | 0 | 0 | 1 |
| Damontre Moore | DE | 7 | 4 | 1.0 | 0 | 0 | 1 |
| Bruce Irvin | LB | 5 | 4 | 0.0 | 0 | 0 | 0 |
| Penny Hart | WR | 5 | 4 | 0.0 | 0 | 0 | 0 |
| Anthony Rush | NT | 5 | 1 | 0.5 | 0 | 0 | 0 |
| Damarious Randall | S | 3 | 1 | 0.0 | 0 | 0 | 0 |
| Jacob Hollister | TE | 3 | 0 | 0.0 | 0 | 0 | 0 |
| Linden Stephens | CB | 3 | 3 | 0.0 | 0 | 0 | 0 |
| DK Metcalf | WR | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Will Dissly | TE | 2 | 1 | 0.0 | 0 | 0 | 0 |
| Freddie Swain | WR | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Jason Myers | K | 2 | 1 | 0.0 | 0 | 0 | 0 |
| DeeJay Dallas | RB | 2 | 1 | 0.0 | 0 | 0 | 0 |
| Travis Homer | RB | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Neiko Thorpe | CB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Russell Wilson | QB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Tyler Lockett | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Michael Dickson | P | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Damien Lewis | G | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Stephen Sullivan | TE | 1 | 0 | 0.0 | 0 | 0 | 0 |