Saban builds and sustains a dominant program better than any college coach in history. Discipline and control of the players is a train wreck under Urban in the long run. He brings in great athletes with no regard for character which was his downfall at fla. Once it starts imploding on him he starts looking elsewhere. The jury is still out on whether or not he will sustain Ohio State's dominance or fake a health injury to leave the asylum, so my choice of the two would definitely go to Saban without question.