James Thrash upholds Dre Greenlaw suspension for head-butting incident

The 49ers won't have linebacker Dre Greenlaw for Monday night's game against the Commanders.

The NFL has announced that hearing officer James Thrash, a former NFL receiver, has upheld the one-game suspension imposed Monday on Greenlaw.

During the second quarter of Sunday's game between the 49ers and Seahawks, Greenlaw applied a head butt to Seahawks linebacker Ernest Jones IV. Greenlaw was wearing a helmet; Jones was not.

Greenlaw was ejected. It was his third ejection since 2022. Last year, he was suspended for one game for his behavior toward referee Brad Allen after a game between the Giants and Broncos, Greenlaw's team in 2025.

Greenlaw will forfeit $136,388 in base salary for the game. He'll also lose a $23,529 active roster bonus. The 49ers could be able to seek partial repayment of his $2.5 million signing bonus, too.

The lost reps also will make it harder for Greenlaw to earn a $750,000 incentive based on 75-percent playing time for the season. If earned, the amount doubles if the 49ers make the playoffs.