Filed under: News , UFC , Videos DALLAS – Championship fight competitors and near-brawls grabbed most of the headlines at today’s “UFC Summer Kickoff” news conference in Dallas. However, UFC lightweight Michael Johnson may have produced the most sinister comment of all during a back-and-forth with TUF 25 Finale opponent Justin Gaethje . Johnson (17-11 MMA, 9-7 UFC) meets Gaethje (17-0 MMA, 0-0 UFC) in the July 7 event headliner at T-Mobile Arena in Las Vegas. The card airs on FS1 following early prelims on UFC Fight Pass. It’s a crucial fight for the careers of both athletes