Cal's Allen Crabbe knows exactly what he needs to be a better basketball player. "I need to get that killer instinct," he said. "I need to have that scorer's mentality, stop being so passive. I feel when I'm aggressive I feel like I'm unstoppable." Crabbe, who leads Cal (3-0) against Drake (1-1) in the opening round of the Anaheim Classic on Thursday night, was the nation's fifth-leading scorer entering the week at 26.7 points per game.