I'm still baffled that some of us think that his size will limit him to ordinary status. Murray is anything but ordinary. His size will not have any impact whatsoever on his career. He will have a great NFL career & we will be sick if we don't pick him.
His height is a real issue, the game plan is designed to work around it at OU. I watched those 3 hours of Murray and his height is ABSOLUTELY something that he needs his legs to help him succeed.
Brees, Wilson and Mayfield all have methods designed to minimize the impact of their height, and have coaches that work with them to do this. It is a real issue. Murray, with the wrong coach, will be miserable really quickly in the NFL.