49ers Sign Nick Bosa to a Record-Setting Contract Extension to End His Lengthy Holdout

SANTA CLARA, Calif. (AP) Nick Bosa's lengthy contract holdout ended four days before the start of the season for the San Francisco 49ers when he agreed to a contract extension that will make him the NFL's richest defensive player ever.

Coach Kyle Shanahan said Wednesday that the two sides agreed to the contract and that Bosa is on his way to the team facility. Shanahan said he expects Bosa to be able to play in the season opener on Sunday at Pittsburgh despite missing all of training camp.

ESPN first reported the extension and said it was worth $170 million over five seasons with $122.5 million guaranteed. The average annual payout of $34 million tops the previous mark of $31.7 million for Rams defensive tackle Aaron Donald and the guarantees top the $102 million Bosa's older brother, Joey, got from the Chargers in 2020.