The Wildcats (18-2, 6-1 Pac-12) overcame early foul trouble to their frontcourt to finish the first half ahead by 10. They came out of the break with another big burst, going ahead by 24 points and cruising to their fourth consecutive win.
It was a small slice of redemption for Arizona after Cal upset the top-ranked and undefeated Wildcats 60-58 on Justin Cobbs' last-second shot a season ago at Haas Pavilion.
The Golden Bears (11-9, 1-6) are far from that team now. They've lost six straight and eight of nine games, falling into last place in the conference.