No. 17 Arizona upends No. 3 Arizona State

TUCSON, Ariz. — Freshman Deandre Ayton had his 10th double-double to help No. 17 Arizona defeat No. 3 Arizona State 84-78 in McKale Center on Saturday night in the teams’ Pac-12 Conference opener. Ayton finished with 23 points and 19 rebounds to give the Sun Devils their first loss of the season. Arizona State (12-1) was…