A cardinal rule of a fight is that if you’re not involved in it, be aware because at any moment you could get hit by an errant jab or two. One of the guys is just trying to break up the fight by pulling his teammate away he gets hit by a Jet Li-style flying kick. Ironically that’s the action that calms the situation down. It’s as if the players saw that this guy has moves straight out of “Enter the Dragon” and figured it’s probably time to continue with the game.