We always have to view these things as incomplete, especially when there is no audio. We have no idea what was said, and we can throw the "no excuse for escalating to physical contact" card all day, but there is just no way to know what pushes a guy's buttons, plus I didn't see anything over the top with how Worm reacted even if there was no audio. It was between Worm and a UF player and then 2 others stepped up. It probably would have ended before Worm popped the other 2 if they hadn't bowed up to him.