George has a good point here. When Conor hit Floyd with that body shot, and Floyd was obviously shook up, the ref stepped in and stopped it for no reason. That was bullshit.
I didn't care who won, but if you want to get technical, Connor should of had about 8 or 9 points taken away for REPEATEDLY hitting Floyd on the back AND top of the head. He was literally "warned" 10 times about this. In a normal fight, they might have actually stopped the fight because of this. Don't blame Connor though it is a natural instinct for him.
It didn't seem like a low blow when I saw it but replays showed at least half of Conor's glove was below Floyd's belt.