MORGANTOWN, W. Va. (AP) — Vivian Gray scored 22 points and assisted Clitan de Sousa on the winning basket with 20 seconds left as Oklahoma State handed No. 25 West Virginia its third-straight loss on Wednesday night, 57-55. Kysre Gondrezick missed a tying shot in the final seconds for the Mountaineers. Ja’Mee Asberry added 16 points for the Cowgirls (12-6, 3-3 Big 12 Conference) and de Sousa…