Training injuries to a pair of fighters have forced some changes to next month's UFC 150 card in Denver.
Rousimar Palhares had been scheduled to face Yushin Okami on the pay-per-view main card. But an injury to the Brazilian submission specialist has knocked him off the show, and Buddy Roberts has stepped up from a fight with Chris Camozzi, who also now is out with an injury, to face Okami.
Brazilian website UOL Esporte first reported the Palhares removal from the card. UFC officials c