Who better to host today's UFC 187 fan Q&A than Luke Rockhold? The former Strikeforce middleweight champion is expected to fight the winner of the Chris Weidman vs. Vitor Belfort championship co main event (results here), which takes place tomorrow night (Sat., May 23, 2015) live on pay-per-view (PPV) from inside the MGM Grand Garden Arena in Las Vegas, Nevada, where Dana White and Co. have set up shop this afternoon for the official UFC 187 weigh-in event (live results and video here). Check out what Rockhold has to say on the "All American," as well as "The Phenom," and expect him to revisit last month's big win over Lyoto Machida.