Injuries continue to plague the UFC on Versus 3 card, scheduled for March 3rd in Louisville, Kentucky. Rafael Natal and Franscisco Rivera have both pulled out of their respective bouts with Alessio Sakara and Takeya Mizugaki, according to recent reports from MMA Junkie and Versus.com. There have not yet been any updates concerning replacement opponents for Sakara and Mizugaki. The event has already seen Mark Scanlon, Maiquel Falcao, Matt Riddle, Alexandre Ferreira, and Paulo Thiago all bow out of scheduled bouts. UFC on Versus 3 coverage