BROOKLYN, NY - NOVEMBER 21: Texas Longhorns forward Jarrett Allen (31) during the second half of the NCAA basketball game between the Northwestern Wildcats and the Texas Longhorns on November 21, 2016, at Barclays Center in Brooklyn,NY. (Photo by Rich Graessle/Icon Sportswire via Getty Images)
FORT WORTH, TX - FEBRUARY 04: Texas Longhorns forward Jarrett Allen (#31) makes a move around TCU Horned Frogs forward Vladimir Brodziansky (#10) during the Big 12 college basketball game between the TCU Horned Frogs and the Texas Longhorns on February 4, 2017, at the Ed & Rae Schollmaier Arena in Fort Worth, TX. TCU won the game 78-63. (Photo by Matthew Visinsky/Icon Sportswire via Getty Images).
AUSTIN, TX - NOVEMBER 11: Longhorn freshman center Jarrett Allen slam dunks during game between the Texas Longhorns and the University of Incarnate Word on November 11, 2016 at the Frank Erwin Center in Austin, TX. The Longhorns defeated Incarnate Word 78 - 73. (Photo by John Rivera/Icon Sportswire via Getty Images)
AUSTIN, TX - FEBRUARY 25: Josh Jackson #11 of the Kansas Jayhawks shoots the ball against Jarrett Allen #31 of the Texas Longhorns at the Frank Erwin Center on February 25, 2017 in Austin, Texas. (Photo by Chris Covatta/Getty Images)
AUSTIN, TX - JANUARY 4: Jarrett Allen #31 of the Texas Longhorns plays defense against the Oklahoma State Cowboys at the Frank Erwin Center on January 4, 2017 in Austin, Texas. (Photo by Chris Covatta/Getty Images)
