[h=2]No. 15 Santa Clara vs. No. 2 Arizona (1993)[/h]<figure><figcaption><!-- slide body text --> Santa Clara became just the second 15-seed to win a tournament game when the Broncos upset No. 2 seed Arizona in 1993. Santa Clara was led by an unknown point guard named Steve Nash, who rallied his team in the second half to come from behind after Arizona had gone on a 25-0 run. The Broncos clawed their way back for a 64-61 win and one of the biggest upsets in March Madness history.
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