Franchise 51 seasons 420–381–1 all-time 21 playoff trips 2 Super Bowls
2002 players
Passing
| Matt Hasselbeck | 419 | 267 | 3,075 | 15 | 10 | 7.3 |
| Trent Dilfer | 168 | 94 | 1,182 | 4 | 6 | 7.0 |
Rushing
| Shaun Alexander | 295 | 1,175 | 16 | 4.0 |
| Matt Hasselbeck | 40 | 202 | 1 | 5.0 |
| Maurice Morris | 32 | 153 | 0 | 4.8 |
| Mack Strong | 23 | 94 | 0 | 4.1 |
| Koren Robinson | 8 | 56 | 0 | 7.0 |
| Heath Evans | 17 | 53 | 0 | 3.1 |
| Trent Dilfer | 10 | 27 | 0 | 2.7 |
| Darrell Jackson | 3 | 3 | 0 | 1.0 |
| Jeff Feagles | 2 | -23 | 0 | -11.5 |
Receiving
| Koren Robinson | 141 | 78 | 1,240 | 5 | 8.8 |
| Darrell Jackson | 112 | 62 | 877 | 4 | 7.8 |
| Bobby Engram | 72 | 50 | 619 | 0 | 8.6 |
| Itula Mili | 64 | 43 | 508 | 2 | 7.9 |
| Shaun Alexander | 78 | 59 | 460 | 2 | 5.9 |
| Jerramy Stevens | 42 | 26 | 252 | 3 | 6.0 |
| Mack Strong | 32 | 22 | 120 | 2 | 3.8 |
| James Williams | 20 | 9 | 99 | 0 | 5.0 |
| Heath Evans | 12 | 8 | 41 | 0 | 3.4 |
| Maurice Morris | 3 | 3 | 25 | 0 | 8.3 |
| Ryan Hannam | 1 | 1 | 16 | 1 | 16.0 |
Defense
| Reggie Tongue | DB | 86 | 58 | 0.0 | 5 | 10 | 0 |
| Ken Lucas | CB | 68 | 57 | 0.0 | 3 | 12 | 1 |
| Marcus Robertson | FS | 62 | 40 | 0.0 | 0 | 4 | 0 |
| Shawn Springs | CB | 56 | 51 | 0.0 | 3 | 12 | 0 |
| Marcus Bell | LB | 55 | 43 | 1.0 | 0 | 5 | 2 |
| Chad Eaton | DT | 53 | 28 | 1.0 | 0 | 3 | 0 |
| Isaiah Kacyvenski | LB | 52 | 32 | 0.0 | 1 | 1 | 1 |
| Orlando Huff | OLB | 48 | 34 | 0.0 | 1 | 5 | 2 |
| Tim Terry | OLB | 39 | 28 | 1.0 | 0 | 1 | 3 |
| Antonio Cochran | DE | 39 | 24 | 3.0 | 1 | 3 | 1 |
| Rocky Bernard | DT | 39 | 24 | 4.0 | 0 | 1 | 1 |
| Chad Brown | LB | 35 | 27 | 6.0 | 0 | 2 | 1 |
| Anthony Simmons | OLB | 35 | 24 | 1.0 | 2 | 2 | 1 |
| Curtis Fuller | DB | 33 | 20 | 0.0 | 1 | 2 | 0 |
| Willie Williams | CB | 23 | 19 | 1.0 | 1 | 4 | 1 |
| Doug Evans | DB | 23 | 20 | 0.0 | 1 | 7 | 0 |
| D.D. Lewis | LB | 21 | 17 | 0.0 | 0 | 0 | 1 |
| Lamar King | DE | 21 | 12 | 1.0 | 0 | 5 | 0 |
| Anton Palepoi | DE | 15 | 7 | 1.0 | 0 | 2 | 1 |
| Terreal Bierria | S | 13 | 8 | 0.0 | 0 | 0 | 0 |
| John Randle | DT | 12 | 10 | 7.0 | 0 | 2 | 0 |
| Alex Bannister | WR | 10 | 8 | 0.0 | 0 | 0 | 0 |
| John Hilliard | DE | 9 | 7 | 0.0 | 0 | 1 | 0 |
| Koren Robinson | WR | 9 | 9 | 0.0 | 0 | 0 | 0 |
| Brandon Mitchell | DE | 7 | 4 | 1.0 | 0 | 3 | 0 |
| Keith Miller | LB | 7 | 5 | 0.0 | 0 | 0 | 0 |
| Ryan Hannam | TE | 4 | 3 | 0.0 | 0 | 0 | 0 |
| Mack Strong | FB | 4 | 3 | 0.0 | 0 | 0 | 0 |
| Bobby Engram | WR | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Maurice Morris | RB | 3 | 3 | 0.0 | 0 | 0 | 0 |
| Harold Blackmon | DB | 3 | 1 | 0.0 | 0 | 1 | 0 |
| Rian Lindell | K | 2 | 2 | 0.0 | 0 | 0 | 1 |
| Terry Killens | LB | 2 | 2 | 0.0 | 0 | 0 | 0 |
| Jeff Feagles | P | 1 | 0 | 0.0 | 0 | 0 | 0 |
| Matt Hasselbeck | QB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Walter Jones | OT | 1 | 0 | 0.0 | 0 | 0 | 0 |
| James Williams | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| J.P. Darche | LS | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Robbie Tobeck | C | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Cedric Woodard | DE | 1 | 0 | 0.0 | 0 | 0 | 0 |
| Darrell Jackson | WR | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Shaun Alexander | RB | 1 | 1 | 0.0 | 0 | 0 | 0 |
| Kris Richard | DB | 1 | 1 | 0.0 | 0 | 1 | 0 |