His ' mirror ' wish - bone defense that shut down the much feared Texas wishbone twice .
Kelly actually did n't have to go any further than our own Ara Parseghian to figure out how to defend against the wishbone .
Kelly 's ' mirror ' wish - bone defense that shut down the much feared Texas wishbone twice .
Kelly actually did n't have to go any further than our own Ara Parseghian to figure out how to defend against the wishbone .