Bill O'Brien on John Butler: 'Excellent coach, destined for great things in this profession.' Said he's future DC, head coach type
— Aaron Wilson (@AaronWilson_NFL) December 21, 2016
I was never a huge John Butler fan when he was DC at Penn State, but Bill O'Brien hung with him until they both departed for Houston. Haven't watched a lot of Texans football (even though I'm only 90 minutes), but interested in thoughts here.