Alaric Jackson has a history of violent outbursts. Still, it was surprising to see the Rams star offensive tackle punch Buffalo Bills linebacker Bradley Chubb on the SoFi Stadium field moments after the Bills defeated the Rams 37-34 in overtime on Monday.

Players were milling around midfield, exchanging jerseys and making small talk when Chubb appeared to say something to Jackson, who was chatting with another Bills player. Jackson immediately marched over to Chubb and slugged him once in the face, knocking a cap from his head.

Players from both teams intervened, and the episode was documented on video by the NFL. Based on precedent, Jackson, 28, likely faces a suspension.

One year ago, Detroit Lions safety Brian Branch was suspended for one game after he smacked Kansas City Chiefs receiver JuJu Smith-Schuster in the helmet after a game.

At the time, Branch spoke to reporters in the locker room and admitted his actions were “childish.”

Jackson did not make himself available for an interview after Monday’s incident, although Chubb did.

“It’s just emotions, you know what I mean? Emotional game. It was a close game,” Chubb said. “And, you know, they always catch the second guy. So, I let him swing. And then my teammates held me back, and I just chilled.”

Jackson averted a suspension ahead of this season when authorities declined to file formal criminal charges after he was arrested on suspicion of felony domestic violence. Police responded to a call at a home in West Hills on June 8 at 11 p.m. and said in a report that the 6-foot-7, 338-pound Jackson was arrested for “willfully inflicting physical or corporal injury resulting in a ‘traumatic condition’ [such as a bruise, scratch, swelling, or internal injury] on an intimate partner.”

Jackson, who is in his sixth season with the Rams and fourth as quarterback Matthew Stafford’s blindside protector, entered a diversion program that required him to complete probation and anger management classes. Four months earlier, he had signed a three-year contract that included $35 million in guarantees. He is scheduled to earn $18.4 million this season.

In 2024, Jackson was suspended for two games by the NFL for violating its personal conduct policy following a lawsuit filed by a woman alleging he recorded her without her consent during sex. The woman, who also reported it to the league, alleged that Jackson refused to delete the video and taunted her with it. The civil suit was dismissed.