I really hate to see this happening time after time, when a favorite loose a fight. I give the point, if this is true, that the drug test issue seems kind of tricky, but please decide who is the champion in the ring. About the headbut in the sixth, I saw the repetition one time after the other, and I believe that what really made the big cut on Diaz eye was a punch. I believe Diaz corner will not have too much success with the headbut protest.