Tatsuro Taira is back on the winning track, but where does he currently stand in the contender line at 125 pounds? The 25-year-old super prospect took out Hyun Sung Park in dominant fashion in the UFC Vegas 108 main event,

Outside the main event, the biggest winner of Saturday's card was Scottish lightweight Chris Duncan, who defeated Poland's Mateusz Rębecki by decision in a three-round war that earned Fight of the Night honors, and is firmly in the Fight of the Year debate.

Tatsuro Taira, who suffered his first career loss last time out against Brandon Royval, submitted Hyun Sung Park in the second round of their flyweight main event bout at UFC Fight Night.