 Oklahoma has the second most with four.As the middle guard, he was a key member of the Blackshirts as an underclassman on the 1970 and 1971 undefeated Nebraska teams that won consecutive national championships.The 1972 team was a pre-season #1 but lost their road opener to UCLA and finished 9-2-1, rising to fourth in the final AP poll, buoyed by a third consecutive Orange Bowl victory, 40-6 over Notre Dame.