LOS ANGELES (AP) — Johnny Juzang scored a career-high 17 points and UCLA rolled to a 91-61 victory over Washington State, extending its overall winning streak to five and its home-court victory streak to 14. The Bruins (10-2, 6-0 Pac-12) remain the lone undefeated team in league play. They are off to their best start in the Pac-12 since going 7-0 to begin the 1993-94 season. Isaac Bonton led the Cougars (9-3, 2-3) with 23 points, their only double-figure scorer. They were held to 23 points in the second half