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 /
Dec 5, 2015; Indianapolis, IN, USA; Michigan State Spartans quarterback Connor Cook (18) against the Iowa Hawkeyes in the Big Ten Conference football championship game at Lucas Oil Stadium. Mandatory Credit: Aaron Doster-USA TODAY Sports /
