Brock has been interviewed a bunch of times over the past 4 or 5 years and I don't think even one interviewer has asked him why he turned and ran from Velasquez after Velasquez punched him. That's something that is just not gone at the championship level. Has even one interviewer asked Brock if he has worked on his reaction to being punched in the face while preparing for UFC 200? I don't think so. I think they're all scared of Brock.