Though he came back for a game against Arizona State, he suffered a concussion and was held out the rest of the season as the team failed to make a bowl game for the second straight season. Late last winter, he was diagnosed with a possible career-ending medical condition to his intracranial artery, but despite the scary pronouncement at the time, Wilson remained confident he'd be able to return to the sport he loves -- he was cleared to resume playing football last month.