Watch the UFC 278 highlights video and recap from the middleweight grudge match between Paulo Costa and Luke Rockhold. The bout took place on the UFC 278 fight card on Saturday, August 20, at Vivint Arena in Salt Lake City, Utah. Dana White lists his Top 5 UFC fighters of all time (Subscribe to  MMAWeekly.com on YouTube ) UFC 278 highlights: Leon Edwards lands last-minute upset KO on Kamaru Usman