Mike Mayock: Brett Hundley, Bryce Petty show difficulty in evaluating spread quarterbacks

Everyone expects Jameis Winston and Marcus Mariota to come off the board quickly come draft day, but it’s not clear who the third quarterback might be. Brett Hundley of UCLA and Bryce Petty of Baylor are two contenders for that spot, but Mike Mayock of NFL Network didn’t have much good to say about either…