Nov 1, 2015; Chicago, IL, USA; A detailed view of Chicago Bears cornerback Alan Ball (24) helmet prior to the game against the Minnesota Vikings at Soldier Field. Mandatory Credit: Mike DiNovo-USA TODAY Sports /
Oct 4, 2014; South Bend, IN, USA; Notre Dame Fighting Irish linebacker Joe Schmidt (38) reacts after Notre Dame defeated the Stanford Cardinal 17-14 at Notre Dame Stadium. Mandatory Credit: Matt Cashore-USA TODAY Sports /
