Reserve helps No. 4 Arizona top No. 23 BYU to end 2-game slide

Arizona reserve guard Anthony Dell'Orso scored a career-high 22 points to lead the fourth-ranked Wildcats to a 75-68 victory over No. 23 BYU on Wednesday in a Big 12 game at Tucson, Ariz.

Dell'Orso's scoring output helped the load with Arizona's second-leading scorer Koa Peat out indefinitely with a lower-leg muscle strain.

Both sides battled injuries as Dwayne Aristode (illness) missed his second straight game for Arizona. BYU's Richie Saunders is out for the rest of the season with an ACL tear.