TUCSON, Ariz. — Colorado got the start it wanted Sunday. The finish could not have been more disappointing. After leading by 12 points early, the 22nd-ranked CU women’s basketball team was routed by No. 10 Arizona, 75-56, at the McKale Center. The Buffs (13-4, 2-4 Pac-12) have lost four in a row after Arizona (14-2, 4-2) completely controlled the final 26 minutes. “I thought we were the aggressor early and they were the aggressor for the second portion of the game,” CU head coach JR Payne said.