—and if you look at boxing, in which there are 10 rounds or 12 rounds now, and there used to be 15, and look at the blows to the head, in that boxing format the opportunities for more strikes to the head are significantly more frequent than in mixed martial arts. I can't recall the specifics, but that was roughly the testimony we heard at the committee.
On March 27th, 2013. See this statement in context.