Oregon State made it a sweep of Pac-12 men’s basketball games this past weekend.  The Beavers downed USC on Thursday 79-74 in overtime and then handed visiting UCLA a 79-66 loss on Sunday at Gill Coliseum in Corvallis.  OSU (3-0, 11-4) plays at Arizona State Thursday night, 7 p.m., FS1, and at Arizona on Saturday, 4 p.m., Pac-12 Networks.  Oregon’s men bounced back from an OT loss Thursday night at home to UCLA 87-84, and sent USC packing with an 81-60 decision Sunday at Matthew Knight Arena in Eugene.  The Ducks (1-2, 10-6) play at Arizona Thursday, 6 p.m., on ESPN, and at Arizona State Saturday, 6:30 p.m., Pac-12 Networks.