Three-star D.J. Howard no longer committed to sign with AuburnD.J. Howard (Lincoln, Ala.) will not sign with the Tigers on Wednesday, ESPN affiliate Web site AuburnUndercover.com reports.Howard informed the Spartanburg Herald-Journal that he's made his decision and will sign with Clemson or Kentucky."I based my decision on the coaches, how I interacted with them, the players and the environment," he said.Howard rushed for 1,500 yards and 17 touchdowns as a senior.