MMA Fighting brings you UFC on FOX 5 play-by-play and more for the Henderson vs. Daiz fight card. Tonight's event is headlined by a fight between UFC lightweight Benson Henderson and Nate Diaz. This bout is scheduled for five, five-minute rounds. Also appearing on the main card is Shogun Rua vs. Alexander Gustafsson, B.J. Penn vs. Rory MacDonald and Mike Swick vs. Matt Brown. Tonight's fights take place at the KeyArena in Seattle.