DALLAS - Marsha Sharp coached her last Big 12 tournament on Wednesday. The Lady Raiders were bounced out of the Big 12 Tournament, falling to fourth-seeded Missouri, 81-75. Alesha Robertson led all scorers for Tech. Erin Grant and LaToya Davis each scored 15 points, each. Tech finishes their season with a 15-14 record. They find out if they get either an NCAA or NIT Tournament bid on Sunday.