UFC Pittsburgh results: Luke Rockhold finishes David Branch in second round

For the better part of a round, Luke Rockhold looked very much like a rusty fighter.
Competing for the first time in 15 months, the former UFC and Strikeforce middleweight champion dropped the opening round of his UFC Pittsburgh main event on Saturday night to David Branch, who came out aggressive and active.But in the second, the Rockhold of old emerged. Rockhold bullied the former two-division World Series of Fighting champion before earning a submission victory via strikes at 4:05 at PPG Pain