Bo Levi Mitchell

I know he's got a strong arm, and obviously Coach Jones and Coach Morrison like that. But when I stopped by practice the other day (Saturday), it looked like he always throws the ball as hard as he can. Does he always throw hard, or can he take a few MPH off the heater when he needs to? I figured it was a case of a freshman trying to show how strong his arm is, but hopefully that mentality will give way to a more logical approach. I love the arm, and he seems to have a great swagger about him, but I'd like to see him mix 'em up a little more.