Season statistics
| Offense | Defense |
| Record | Playoff record | Total yards | Pass yards | Rush yards | Turnovers | First downs | Total yards | Pass yards | Rush yards | Turnovers | First downs |
| 12-4-0 | 0-1 | 6190 | 4083 | 2107 | 20 | 367 | 6422 | 4729 | 1693 | 22 | 392 |
Scroll the table for more season statistics.
The Seattle Seahawks' forty-fifth season was in 2020, and it was the eleventh season Pete Carroll served as the head coach of the team. The Seahawks played their home games at CenturyLink Field. They finished the year 12-4-0 in the regular season, en route to winning the NFC West, but they lost their first playoff game to the Los Angeles Rams 30-20.
Games
Playoffs
2020 Seattle Seahawks Coaching Staff
Head Coach: Pete Carroll Assistant Head Coach: Clint Hurtt Offensive Coordinator: Brian Schottenheimer Defensive Coordinator: Ken Norton Jr. Special Teams Coordinator: Brian Schneider Offensive Passing Game Coordinator: Dave Canales Defensive Passing Game Coordinator: Andre Curtis Running Game Coordinator: Brennan Carroll Quarterbacks Coach: Austin Davis Wide Receivers Coach: Nate Carroll Offensive Line Coach: Mike Solari Running Backs Coach: Chad Morton Tight Ends Coach: Pat McPherson Senior Offensive Assistant Coach: Sanjay Lal Assistant Wide Receivers Coach: Brad Idzik Offensive Assistant Coach: Keli'i Kekuewa, Kerry Joseph Defensive Line Coach: Clint Hurtt, Damione Lewis Linebackers Coach: John Glenn, Aaron Curry Secondary Coach: Nick Sorensen Nickel Specialist: Nick Sorensen Defensive Assistant Coach: Damione Lewis, Aaron Curry Defensive Quality Control Coach: Tom Donatell Assistant Special Teams Coach: Larry Izzo Head Strength and Conditioning Coach: Ivan Lewis Strength and Conditioning Coach: Mark Philipp Strength and Conditioning Assistant Coach: Jamie Yanchar, Thomas Garcia, Grant Steen, Danny Van Dijk General Manager: John Schneider Executive Vice President of Football Operations: Pete Carroll Vice President of Football Operations: Scott Fitterer