Texas Tech guard Mac McClung missed a jumper as time expired in West Virginia's 88-87 victory.
The suspension started on Sunday after athletes on several teams tested positive for the new B.1.1.7 COVID1-19 variant.
Texas assistant K.T. Turner will serve as acting head coach
The Pac-12 could have as many as five teams in the field for the first time in five years, but the road to a conference title runs through Westwood.