(Tempe, AZ)  --  Arizona State took a 19-point halftime lead and never looked back as they knocked off Oregon State, 86-68 at Wells Fargo Arena last night.  Stephen Thompson Junior led the squad with 14 points off the bench.  Gary Payton the Second was 1-of-7 from the field and finished with two points and seven assists.  The 12-and-7 Beavers battle 15th-ranked Arizona tomorrow.