Texas stunner: No. 14 Abilene Christian ousts 'Horns 53-52

Abilene Christian's Joe Pleasant (32) and Texas' Greg Brown (4) battle for position under the basket during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Abilene Christian's Coryon Mason (20) tries to get past Texas' Donovan Williams (10) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Abilene Christian's Joe Pleasant, center, battles for the ball with Texas' Jericho Sims, left, and Texas' Greg Brown (4) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Texas' Donovan Williams, right, tries to keep the ball from going out of bounds as Abilene Christian's Damien Daniels, left, reaches for it during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Texas head coach Shaka Smart watches the action during the first half of a college basketball game against Abilene Christian in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Texas' Kai Jones, left, defends against Abilene Christian's Joe Pleasant (32) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Abilene Christian's Coryon Mason (20) moves the ball up the court during the first half of a college basketball game against Texas in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Abilene Christian's Clay Gayman (42) and Damien Daniels, right, wait to congratulate Reggie Miller (10) during a timeout in the second half of a college basketball game against Texas in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)