I'd forgotten about the Morrison v Hipp fight. Hipp fought off his front foot a lot, so he was only punching with his arms and shoulders, but he was a real tough guy. I have been to Browning, where he is from, and that is a hard place to grow up. It is no wonder he is so tough.
I have met a few other guys from Browning and they are real tough, too. Browning High School also seems to always have real strong basketball teams.