Earlier today Sam Stout pulled out of his upcoming fight with Dennis Siver for reasons unknown. Stout, dealing with issues related to the unexpected death of his trainer and close friend Shawn Tompkins, has been replaced on the UFC 137 card with Donald ‘Cowboy’ Cerrone according to ESPN.
Cerrone is coming off a TKO victory over Charles Oliveira at UFC on Versus 5: Hardy vs. Lytle.
