Bleacher Report’s MMA news recap for Thursday, May 12:
Randy Couture talks UFC 129 and retirement.
TapouT duo agree to return Mask’s ashes to his sister.
MMA Critic Bob Reilly claims MMA should work to “do away with injuries.”
Brock Lesnar forced out of UFC 131 with diverticulitis.
Shane Carwin in to replace Brock Lesnar at UFC 131.
UFC 133: Mike Brown to face Nam Phan.
Tito Ortiz and Matt Mitrione get into it at the UFC Summit.
Read more MMA news on BleacherReport.com