(^^Only gif I could find)
Everyone likes to talk shit about Nick because he talks so much shit about everyone, but dude is sicc. This dude is out there doing triathlons and marathons in the middle of his training like it's nothing. Even though his punches don't look like they do shit, my guess is that after you get hit by the hundredth one you're starting to feel it a little bit. Then he starts working the body.
I'd bet he could avoid 80% of the damage he normally takes just by stopping the taunting and hanging his chin out there looking for a counter.
UFC needs to sign his ass. I wonder how many fights he has left on his current contract.