49ers' Greenlaw loses appeal, will sit out Monday

Appeals officer James Thrash denied Dre Greenlaw's appeal of his suspension for a head-butting incident. The 49ers linebacker will not play Monday night against the Commanders.
The NFL’s appeal process left Dre Greenlaw’s suspension intact when appeals officer James Thrash rejected his challenge. The San Francisco 49ers linebacker had been disciplined over conduct involving a head-butt. He will therefore be unavailable for the team’s Monday night matchup with the Washington Commanders. The provided material does not include the suspension’s length or further details about the play, so the confirmed effect is that San Francisco must play that game without him.
The ruling could affect the 49ers’ defensive plans and the Commanders’ offensive approach for Monday night. Fans, fantasy players, and bettors may adjust expectations, though one linebacker’s absence is unlikely to transform the broader