Via espn twitter. Feel bad for him, but he made the right choice. Football isn't worth him risking his health.
http://m.espn.go.com/ncf/story?storyId=11545008&src=desktop&rand=ref~%7B"ref"%3A"http%3A%2F%2Ft.co%2Fx0uLWJycTV"%7D
http://m.espn.go.com/ncf/story?storyId=11545008&src=desktop&rand=ref~%7B"ref"%3A"http%3A%2F%2Ft.co%2Fx0uLWJycTV"%7D