It seems like everyone has an opinion on what’s going to go down in this week’s epic rematch between Nate Diaz and Conor McGregor . And that, of course, includes their fellow UFC fighters. UFC featherweight champion McGregor (19-3 MMA, 7-1 UFC) meets Diaz (19-10 MMA, 14-8 UFC) in a welterweight rematch of their UFC 196 fight in March, which Diaz won in an upset by second-round submission. On Saturday, the two will run it back in the main event of UFC 202, which takes place at T-Mobile Arena in Las Vegas. The main card airs on pay-per-view following prelims on FS1 and UFC Fight Pass.