The Baltimore Ravens and Kansas City Chiefs got off to a contentious start to Sunday's AFC Championship Game.
Ravens cornerback Arthur Maulet appeared to argue with several Chiefs players during pregame warmups, including Chiefs cornerback Jaylen Watson.
As officials attempted to separate the players, the CBS broadcast appeared to show Maulet using an open hand to hit Watson's helmet.
The two were then separated.
The altercation marked the second scuffle between the two teams as they warmed up to fight for a spot in the Super Bowl.
Earlier in warmups, Chiefs tight end Travis Kelce had showed frustration with Ravens kicker Justin Tucker for stretching too near to Kansas City quarterback Patrick Mahomes.