Joe Duffy sustained a mild concussion earlier this week and will not be allowed to compete in his fight with Dustin Poirier this Saturday. Paddy Holohan vs Louis Smolka is now the main event. Conor McGregor offered to replace Duffy and fight Poirier. Norman Parke was offered the fight with Poirier and accepted, but Poirier declined to take it. Rothwell wanted to fight Andrei Arlovski at UFC 195 on January 2nd, but Stipe Miocic got that fight and takes on Arlovsi on that card, which is headlined by Lawler vs Condit. Corey Anderson replaces the injured Tom Lawlor and fights Fabio Maldonado on November 7th. Links: Firas Zahabi: https://www.youtube.com/watch?v=RPG2Zlwk9fc Ronda: http://www.self.com/fashion/celebrity/2015/10/ufc-champion-ronda-rousey-best-fighter-world/