Filed under: News UFC Latest News Following his UFC debut, Derek Brunson tells the rest of the middleweight division to 'watch out' By Ariel Helwani@arielhelwani Dec 30, 2012, 3:47am EST Share this story Share this on Facebook Share this on Twitter LAS VEGAS -- Watch above as Derek Brunson discusses his UFC debut against Chris Leben, whether he's happy with his performance, when he plans to fight again, and more. In This Stream UFC 155 videos UFC 155 post-fight press conference highlights Brunson tells MW division to 'watch out' Wineland says Pickett sent him 'for a loop' View all 29 stories Get the latest gear UFC 293 Event T-Shirt UFC 293 Matchup Tee UFC 293 Sydney City Tee Israel Adesanya Walkouts to Knockouts Tee Sean Strickland Crest Tee Israel Adesanya Authentic Walkout Jersey Israel Adesanya Authentic Walkout Hoodie Tai Tuivasa Shoey T-Shirt More From MMA Fighting Joe Rogan praises Alexander Volkanovski as MMA’s No. 1 pound-for-pound fighter: ‘He won’ against Islam Makhachev Matt Brown: If Colby Covington loses to Leon Edwards, ‘I have a hard time believing he’s going to continue fighting’ Tony Ferguson opens up on mental shift for Paddy Pimblett fight: ‘I stopped believing in myself’ Manel Kape: I refused Israel Adesanya’s backstage apology at UFC 293 after press conference altercation Morning Report: Islam Makhachev says Charles Oliveira’s ‘unfair’ Abu Dhabi advantage claims ‘make no sense’ Robert Whittaker not surprised Australian crowd supported Sean Strickland over Israel Adesanya