The biggest upset of the 2018 NCAA Tournament - so far, anyway - came late on Thursday night.
Arizona, the No. 4 seed in the South Region, was blown out by No. 13 seed Buffalo. The Wildcats lost by more than 20 points.
Another major 4/13 upset is brewing today.
Wichita state, the No. 4 seed in the East Region, does not look good against No. 13 seed Marshall. The Thundering Herd are very much in control late in the first half.
At the under-4 timeout, Marshall led, 33-26.
An upset is brewing...
Marshall and West Virginia are playing on TNT. The first half is about to come to a close.
The winner of this game will move onto the second round. It'll face the winner of the game between No. 5 West Virginia and No. 12 Murray State.
The NCAA Tournament continues across CBS, TNT, TBS and truTV today. Settle in.