3d Brett Okamoto and Andreas Hale Sean Strickland reigns in the middleweight division for a second time after beating Khamzat Chimaev at UFC 328.  Chris Unger/Zuffa LLC Brett Okamoto May 12, 2026, 08:00 AM ET Close Brett Okamoto has reported on mixed martial arts and boxing at ESPN since 2010. He has covered all of the biggest events in combat sports during that time, including in-depth interviews and features with names such as Dana White, Khabib Nurmagomedov, Conor McGregor, Nate Diaz, Floyd Mayweather, Manny Pacquiao and Georges St-Pierre. He was also a producer on the 30 for 30 film: "Chuck and Tito," which looked back at the careers and rivalry of Chuck Liddell and Tito Ortiz. He lives in Las Vegas, and is an avid, below-average golfer in his spare time. Sean Strickland earned a second reign as middleweight champion on Saturday with a split-decision victory over Khamzat Chimaev at UFC 328. As a result, he takes over the top spot at 185 pounds in the latest ESPN divisional rankings.…