Devin Tejada takes you on a guided tour through the biggest topics in MMA this week, including notable results from UFC Vegas 93, announcements regarding the lineups of UFC 303 and 305, and a preview of the top bouts at UFC Saudi Arabia this weekend. ----- OUT WITH THE OLD 0:00 Tatsuro Taira vs. Alex Perez 9:44 Brady Hiestand vs. Garrett Armfield ----- WHAT'S HOT 13:41 UFC 303 gets reshuffled after Conor McGregor withdraws 22:24 UFC 305 takes shape ----- IN WITH THE NEW 27:00 Volkan Oezdemir vs. Johnny Walker 38:09 Sergei Pavlovich vs. Alexander Volkov 47:15 Robert Whittaker vs. Ikram Aliskerov