Total Sports News - Case Keenum is having the ultimate breakout, but we shouldn't be surprised Undrafted as the most prolific passer in NCAA history. Undervalued as a backup. Still underestimated as the leader of the NFC's No. 2 seed. Keenum's breakout season seemed to come out of nowhere -- except that it didn't. Thu, 11 Jan 2018 21:41:41 UTC en