Roman Reigns, Big Cass, Seth Rollins and Kevin Owens explain why they'll capture the vacant WWE Universal Championship.

HOUSTON — We have a problem: The WWE Universal Championship is vacant, and all four Superstars set to duke it out in a Fatal 4-Way Elimination Match almost didn’t wait until the bout to start throwing hands. Gathered ostensibly under the pretense of a group Corey Graves interview, Seth Rollins, Kevin Owens and Big Cass instead started chucking thinly veiled insults at each other (Cass got a particularly good burn in on Rollins), while Roman Reigns was conspicuous by his silence. Only when Rollins attempted to goad The Big Dog into chiming in did the former WWE World Champion respond. He punched Owens in the face, kicking off a massive brawl, which he also finished when he sent Rollins tumbling from the ring.