USC star JuJu Watkins, shown here playing against UCLA on Dec. 30, scored a game-high 29 points in the Trojans’ 79-69 win over California on Sunday. Krimili hit three three-pointers and scored 11 to help California jump out to a 26-15 lead after one quarter. Watkins sank five of nine shots with two three-pointers, scoring 14 points in the second …