However , Pearson pulled out of the bout citing a knee injury and was replaced by Michael Johnson .
A rematch with Guillard was expected to take place on 8 March 2014 at UFC Fight Night 37 .
Pearson pulled out of the bout citing a knee injury and was replaced by Michael Johnson .
A rematch with Guillard was expected to take place on 8 March 2014 at UFC Fight Night 37 .