Austin Carr

Arkansas wide receiver Cody Hollister is pursued by the Alcorn State defense during the second quarter of an NCAA football game Saturday, Oct. 1, 2016, in Little Rock, Ark. (AP Photo/Chris Brashers)

Jacob Hollister

Iowa Hawkeyes offensive lineman Cole Croston (64) blocks against the Florida Gators in the Outback Bowl Monday, Jan. 2, 2017 at Raymond James Stadium in Tampa. (Brian Ray/hawkeyesports.com)

Harvard offensive lineman Max Rich (79) blocks Yale's Matthew Oplinger during the second half of Yale's 21-14 win over Harvard in an NCAA football game at Harvard Stadium in Cambridge, Mass. Saturday, Nov. 19, 2016. (AP Photo/Winslow Townson)

Nebraska defensive tackle Vincent Valentine (98) works against Purdue guard Jason King (72) during the first half of an NCAA college football game in West Lafayette, Ind., Saturday, Oct. 31, 2015. (AP Photo/Michael Conroy)

Missouri defensive lineman Josh Augusta tries to get through Kentucky's offensive line during the first half of an NCAA college football game Saturday, Sept. 26, 2015, in Lexington, Ky. Kentucky won the game 21-13. (AP Photo/David Stephenson)

South Carolina quarterback Dylan Thompson (17) is sacked for a nine-yard loss by Vanderbilt defensive lineman Adam Butler (69) during the first quarter of an NCAA college football game Saturday, Sept. 20, 2014, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Tennessee defensive lineman Corey Vereen (50) rushes during double overtime of an NCAA college football game Saturday, Sept. 12, 2015 in Knoxville, Tenn. Oklahoma won 31-24. (AP Photo/Wade Payne)

BYU linebacker Harvey Langi (21) during the second half of an NCAA college football game against Arizona, Saturday, Sept. 3, 2016, in Phoenix. BYU defeated Arizona 18-16. (AP Photo/Rick Scuteri)

Central Florida defensive back D.J. Killings (24) breaks up a pass intended for South Florida wide receiver Darnell Salomon during the fourth quarter of an NCAA college football game Saturday, Nov. 26, 2016, in Tampa, Fla. South Florida won the game 48-31. (AP Photo/Chris O'Meara)

LSU Tigers defensive back Dwayne Thomas (13) is seen in action during an NCAA college football game against the Eastern Michigan Eagles at Tiger Stadium on Saturday, October 3, 2015 in Baton Rouge, Louisiana. Louisiana State University won 44-22. (Aaron M. Sprecher via AP)

Richmond defensive back David Jones (13) celebrates his interception with teammates Brandon Waller, top, and Trevor Jones in the first half of an NCAA college football game against Maryland, Saturday, Sept. 5, 2015, in College Park, Md. (AP Photo/Patrick Semansky)

Michigan tight end Jake Butt (88) catches a touchdown pass over Utah defensive back Jason Thompson (3) during the second half during an NCAA college football game, Thursday, Sept. 3, 2015, in Salt Lake City. Utah won 24-17. (AP Photo/Rick Bowmer)

Minnesota defensive back Damarius Travis, right, tackles Northwestern wide receiver Kyle Prater (21) on a 9-yard gains during the second quarter of an NCAA college football game in Minneapolis, Saturday, Oct. 11, 2014. (AP Photo/Ann Heisenfelt)

Arkansas linebacker Brooks Ellis (51) defends against Texas A&M during an NCAA college football game, Saturday, Sept. 24, 2016, in Arlington, Texas. (AP Photo/Roger Steinman)