Kirk Sibley was the mascot for the Arizona Wildcats during his four years of college. But graduation was no good reason for Sibley to stop donning the costume of Wilbur The Wildcat. At least once a year, Sibley still takes the field to reprise the role that made him a legend in Tuscon.

But even without getting into his garb, Sibley leaves no doubt that he is the ultimate Arizona fan.

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