Pete Carroll has “amicably agreed” to leave his role as head coach of the Seattle Seahawks.
He had been in charge since 2010 and will stay with the team as an advisor.
The 72-year-old led Seattle to two straight Super Bowls, beating the Denver Broncos in 2014 to win the team’s solitary NFL title.
The Seahawks reached the NFL play-offs in 10 of 14 seasons under Carroll but have just missed out for the second time in three seasons.
They finished the regular season with a 9-8 record for the second straight year, having been 7-10 for the 2021 campaign.
Seattle Seahawks chair Jody Allen said: “After thoughtful meetings and careful consideration for the best interest of the franchise, we have amicably agreed with Pete Carroll that his role will evolve from head coach to remain with the organisation as an advisor.
“Pete created a tremendous impact over the past 14 years on the field and in the community. His expertise in leadership and building a championship culture will continue as an integral part of our organisation moving forward.”