It has wrecked six of them in recent times anyway - and will there soon be a seventh?
This article documents the past - and quite possibly the future, for one current UFC fighter.
http://bleacherreport.com/articles/1230405-mma-losing-a-grudge-match-can-wreck-a-career
This article documents the past - and quite possibly the future, for one current UFC fighter.
http://bleacherreport.com/articles/1230405-mma-losing-a-grudge-match-can-wreck-a-career