Roy Nelson was not happy with referee John McCarthy following his knockout win over Antonio Silva.
Nelson thought that McCarthy should have stopped the contest sooner and gave him a kick in the butt out of frustration.
Check it out:
— #Dizz © (@TalkMMA) September 25, 2016
— Mike Dyce (@mikedyce) September 25, 2016
Do you think Roy Nelson will be suspended for his actions? Sound off PENN Nation!