Why it's on the list: Oh, poor Cody Vaz. He wasn't without fault (get rid of the ball, son), but there was zero help from his supporting cast on the sideline and the coaching staff. The running game was abandoned and they refused to offset Okafor's dominance with screen passes or other quick-release plays. Instead, Okafor went crazy with the single-most dominant defensive performance in the Big 12 this past season. Oregon State's offensive line looked lost and hopeless against the Longhorns senior playing in his final game. Without him, especially in the second half, Texas doesn't come back to beat Oregon State 31-27 in the Alamo Bowl. He finished with eight tackles, but grabbed the Big 12 sack title after notching 4.5 and five tackles for loss against the Beavers. He also forced a fumble. Beavers coach Mike Riley had to be upset by the end of this one, but it's been awhile since we've seen one player frustrate an entire team as impressively as Okafor did, completely wrecking Oregon State's offense in the second half.