While I'm not shedding tears that DeMarco has moved on, I'm not sure how much blame he gets for Tatum. I know he was a 5*, but I can think of a boatload of them who never did squat at OU. One class (2008 I believe) we had THREE 5* players and only one finished at OU and none of the three were drafted in the NFL. 0-3: DE R.J. Washington, RB Jermie Calhoun and OG Stephen Good. These things happen...but if helping develop Eric Gray is what got him a promotion to the NFL, then I want to read his book on how to ace an interview.