No. 23 BYU readies for rematch with No. 4 Arizona without Richie Saunders

Injuries are at the forefront of No. 4 Arizona hosting No. 23 BYU in Wednesday's Big 12 game at Tucson, Ariz.

Arizona's nine-week run at No. 1 came to an end after consecutive losses last week at Kansas and at home against Texas Tech, a game in which freshman standout Koa Peat was unavailable after halftime because of a lower-leg injury and reserve Dwayne Aristode missed because of an illness.

BYU's starting senior wing player Richie Saunders suffered a season-ending torn ACL 45 seconds...