By JUSTIN TINDER OKLAHOMA CITY (AP) _ Oklahoma provided a much-needed boost to its NCAA Tournament resume with a 65-51 win over No. 22 Texas Tech at Chesapeake Energy Arena. Kristian Doolittle scored 19 points and Brady Manek added 15 as the Sooners snapped a three-game losing streak. Texas Tech guard Jahmi’us Ramsey, who entered […]