Keiton Page scored 20 points, Brian Williams added 19 and seventh-seeded Oklahoma State knocked off No. 10 seed Texas Tech 76-60 Wednesday night to open the Big 12 tournament. Cezar Guerrero scored all 16 of his points in the second half for Oklahoma State (15-17), which advanced to play second-seeded No. 5 Missouri in the quarterfinals Thursday night. Markel Brown finished with 12 points as the Cowboys went 16 of 16 from the free-throw line. Jordan Tolbert had 16 points and six rebounds for Texas Tech, which matched a school record for the most losses in a single season. The 1990-91 team coached by Gerald Myers also went 8-23.
Big-12 Tournament: Texas Tech Red Raiders vs. Oklahoma State Cowboys