49ers linebacker Dre Greenlaw’s appeal of his one game suspension was denied. He will miss Monday night’s game against Washington.

Highest defensive grade among LB this season Ventrell Miller 91.8 Fred Warner 83.5 Quincy Williams 83.0 Harold Perkins Jr 80.8 Malcolm Rodriguez 78.3 Zack Baun 78.2 Ernest Jones 77.8 Dre Greenlaw 75.8

Here is the play that resulted in 49ers LB Dre Greenlaw being suspended for next Monday night’s game vs. the Commanders (📺 @NFLonFOX):

49ers Dre Greenlaw, who was ejected from Sunday’s game against the Seahawks, has been suspended one game. Greenlaw head-butted Ernest Jones IV.

49ers LB Dre Greenlaw suspended 1 game for unsportsmanlike conduct.

49ers LB Dre Greenlaw suspended 1 game for unsportsmanlike conduct.

[Rapoport] 49ers Dre Greenlaw, who was ejected from Sunday’s game against the Seahawks has been suspended one game. Greenlaw head-butted Ernest Jones IV. twitter.com/RapSheet/sta…

[Rapoport] 49ers Dre Greenlaw, who was ejected from Sunday’s game against the Seahawks has been suspended one game. Greenlaw head-butted Ernest Jones IV. twitter.com/RapSheet/sta…

Per the NFL: 49ers linebacker Dre Greenlaw has been suspended without pay for one game for an act of unsportsmanlike conduct during Sunday’s game against the Seattle Seahawks.   During the second quarter, Greenlaw used his helmet to headbutt Seattle linebacker Ernest Jones IV, who was not wearing a helmet, violating Rule 12, Section 3, Article 1, which applies to “any act which is contrary to the generally understood principles of sportsmanship.”   Greenlaw will be eligible to return to the 49ers’ active roster on Tuesday, October 20, following the team’s October 19 game against the Washington Commanders.   Under the Collective Bargaining Agreement, Greenlaw may appeal the suspension. Any appeal will be heard and decided upon by either Derrick Brooks, Jordy Nelson, Ron Rivera, or James Thrash, the hearing officers jointly appointed and compensated by the NFL and NFLPA to decide appeals of on-field player discipline.

49ers linebacker Dre Greenlaw has been suspended without pay for one game for an act of unsportsmanlike conduct during Sunday’s game against the Seattle Seahawks.

Pool report on the end of the Seahawks-49ers game and Dre Greenlaw’s ejection:

49ers LB Dre Greenlaw was ejected for headbutting Seahawks LB Ernest Jones IV under a new rule that allows the league office to eject players for non-football acts even if they're not flagged. The NFL saw the replay and told officials to disqualify him.

Dre Greenlaw was ejected after headbutting helmetless Ernest Jones on the sidelines after late hit

Dre Greenlaw was ejected after headbutting helmetless Ernest Jones on the sidelines after late hit

Status alert: Dre Greenlaw ejected Sunday.

Status alert: Dre Greenlaw ejected Sunday.