Mark Hunt

Travis Barker ain't backing off the bet he made with a TMZ photog over the big Brock Lesnar vs Mark Hunt fight at UFC 200 ... saying he's even picked out the spot where our poor bastard will have to get his tat. To jog your memory ... we got Travis out a while ago and asked him who he thought…

UFC champ Michael Bisping says Brock Lesnar is gonna get Debo'd at UFC 200 ... KNOCKED THE F*** OUT ... 'cause MB thinks Mark Hunt is too much for Lesnar to handle in his first fight back. We got Michael out in L.A. and asked his opinion on the HUGE Lesnar vs. Hunt heavyweight throwdown at UFC 200…