Now run down the teams that he compiled those sack stats against to show the competition that he was dominating: Citadel, East Carolina, Virginia, Georgia Southern, Duke & Boston College while being held sack-less against UConn, GT, Florida State, VT, Miami, North Carolina St. and Pitt in the Bowl game.
So in other words he dominated inferior talent.
Even looking at QB hurries he didn't put up any stats against those teams. http://www.cfbstats.com/2009/player/457/1017309/miscdefense/gamelog.html