Three months after walking off the field in the middle of a game, Campbell went on a social media rant about it.

A report from Jay Glazer of Fox Sports said general manager John Lynch confronted Campbell and told him to leave the sideline. Niners players criticized Campbell for not going in the game. The day after the game, Shanahan said Campbell's refusal to go in was "not something you can do and still be a part of our team."

Linebacker De’Vondre Campbell quit on the San Francisco 49ers in the middle of a game. According to Campbell, he has his own side of the story. But instead of discussing those specifics,

De’Vondre Campbell addressed his suspension from the San Francisco 49ers for the first time in a profane rant on X on Feb. 21, more than two months after refusing to play in a Dec. 12 game.

It's the question every NFL fan had back in December when San Francisco 49ers linebacker De'Vondre Campbell refused to come into a loss to the Los Angeles Rams: why did he quit on his team, something

Former Packers linebacker De'Vondre Campbell refused to enter a late-season game for the 49ers this fall, and he attempted to explain why when he went on a social media tirade.

Linebacker De'Vondre Campbell turned himself into one of the heels of the 2024 NFL season, when he straight-up declined to play when called upon during the San Francisco 49ers' Thursday night loss to the Los Angeles Rams back in mid-December.