You seem really confused.
I stated that drunk guy messed up by calling Schilling over to him and then feinting like he was going to throw a punch. That's where this situation went wrong. Then you proceed to tell me " I hope you don't encounter an ex prize fighter in a bar when you have had too much to drink". Like wtf? Why would I do the same thing that drunk guy did with Schilling when I'm criticizing the drunk guy for his actions? It's you who doesn't seem to understand how things work.
Had Schilling not reacted, he could've been blasted by a right hand. The drunk guy literally steps in, makes a sudden movement just like what happens when you throw a punch. But you think he was leaning in to argue. Wow.
Drunk guy should've had his hands out to his sides as if he is balancing dinner plates at Olive Garden if he didn't want to appear aggressive.