Texas Tech's Baker Mayfield (6) is stopped by Texas defender Malcom Brown (90) during the first half of an NCAA college football game, Thursday, Nov. 28, 2013, in Austin, Texas. (AP Photo/Eric Gay)

UCLA quarterback Brett Hundley (17) goes down awkwardly on a tackl by Texas defensive tackle Malcom Brown (90) and defensive end Cedric Reed, left rear, during the first half of an NCAA college football game, Saturday, Sept. 13, 2014, in Arlington, Texas. Texas linebacker Jordan Hicks (3) and defensive end Caleb Bluiett (42) help on the stop. (AP Photo/Tony Gutierrez)

Texas' Malcom Brown (90) lines up against Baylor during the second half of an NCAA college football game, Saturday, Oct. 4, 2014, in Austin, Texas. (AP Photo/Eric Gay)

West Virginia’s Clint Trickett, right, is hit by Texas’ Malcom Brown (90) during the second half of an NCAA college football game, Saturday, Nov. 8, 2014, in Austin, Texas. Texas won 33-16. (AP Photo/Eric Gay)

Texas defensive tackle Malcom Brown (90) warms up before the Texas Bowl NCAA college football game against Arkansas Monday, Dec. 29, 2014, in Houston. (AP Photo/David J. Phillip)

Texas defensive lineman Malcom Brown runs a drill at the NFL football scouting combine in Indianapolis, Sunday, Feb. 22, 2015. (AP Photo/David J. Phillip)

Texas defensive lineman Malcom Brown talks with reporters during a news conference at the NFL football scouting combine at Lucas Oil Stadium in Indianapolis, Friday, Feb. 20, 2015. (AP Photo/Doug McSchooler)