Conor McGregor is the biggest name in combat sports, but the UFC star has been making headlines in the football world for what he did to Arsenal star Bukayo Saka. The Gunners are one of the biggest clubs in the world. Arsenal have several celebrity fans across the globe and many are often spotted at the Emirates Stadium. McGregor isn’t really an Arsenal fan, but he attended the Gunners’ home game against Paris Saint-Germain in the Champions League on the first day of October. Declan Rice and Saka met McGregor on the pitch after the game, but the former UFC champion got a little too physical wi…