Live Chat: UFC 189, TUF 21 Finale And Invicta 13 Previews

UFC 189: Chad Mendes vs. Conor McGregor is Saturday, but mixed martial arts is everywhere this week. On Sunday, The Ultimate Fighter 21 Finale takes place as does Cris Cyborg's return to Invicta on Thursday. We'll preview those events plus talk IVs in weight cutting, Jose Aldo's next move and more. This is the Promotional Malpractice Live Chat with Luke Thomas.