Hansen: Is this RichRod's last season at Arizona?
Could the face of Wildcat football be changing?
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Arizona will be without three offensive starters against resurgent Trojans team.
Forward played three seasons at the UA, was drafted by NBA's Knicks.
The ASU mascot jumped on him during game, aggravating back injury.
Analysis: These 9 TUSD schools are at highest risk of merging or closing
