Few topics split fans and fighters as much as the concept of teammate-vs.-teammate fights does.
The big ones – Jon Fitch vs. Josh Koscheck and Anderson Silva vs. Lyoto Machida, for example – have been avoided, but at UFC 123, two longtime friends and training partners finally were pitted against each other.
But middleweight Mark Munzo told MMAjunkie.com Radio his win over Aaron Simpon provided some of the most bizarre feelings he ever has experienced in his long athletic career.