Flory Bidunga had a double-double and No. 9 Kansas defeated top-ranked and previously unbeaten Arizona 82-78 on Monday night.
Arizona (23-1, 10-1 Big 12) entered Allen Fieldhouse with the second-longest winning streak in Division I men’s basketball.
Kansas (19-5, 9-2) played without freshman guard Darryn Peterson, who was a late scratch with flu-like symptoms. Peterson has missed 11 games with a combination of hamstring, calf and ankle issues.