Freshman linebacker Myles Jack played offense, too, rushing for 120 yards on six carries, including a 66-yard touchdown run to help No. 16 UCLA beat Arizona 31-26 Saturday night.
On defense, Jack had eight tackles and recovered Ka'Deem Carey's fumble in the UCLA end zone.
Brett Hundley passed for two touchdowns and ran for another as UCLA (7-2, 4-2 Pac-10) stayed a game behind first-place Arizona State in the Pac-12 South. Carey rushed for 149 yards on 28 carries for the Wildcats (6-3, 3-3), running his school-record string of consecutive 100-yard rushing games to 12.
Hundley threw a 66-yard touchdown pass to Shaq Evans on UCLA's first offensive play. Evans also had a 4-yard scoring catch.
Arizona's B.J. Denker had a pair of fourth-quarter touchdown passes to Nate Phillips.