Dustin Poirier vs. Dan Hooker Mickey Gall vs. Mike Perry Maurice Greene vs. Gian Villante Brendan Allen vs. Kyle Daukaus Tanner Boser vs. Philipe Lins Julian Erosa vs. Sean Woodson UFC Vegas 4 Prelims Luis Pena vs. Khama Worthy Takashi Sato vs. Jason Witt Jinh Yu Frey vs. Kay Hansen Jordan Griffin vs. Youssef Zalal UFC Fight Night: Poirier vs. Hooker UFC Fight Night Vegas 4 UFC Vegas 4 Website: http://www.MMACrazyTV.co.uk Twitter: http://www.twitter.com/MMACrazy Instagram: http://www.Instagram.com/MMA_Crazy Facebook: http://www.Facebook.com/MMACrazyTV Click on the link below to subscribe http://www.youtube.com/user/mmacrazytv?sub_confirmation=1 #UFCVegas4