Iowa State 21-28 Oklahoma (Nov 20, 2021) Game Recap - ESPN
Fourth quarter report: Oklahoma Sooners 27, Iowa State Cyclones 21 - Sports Illustrated Oklahoma Sooners News, Analysis and More
Charlie Kolar Makes One-Handed Catch
Oklahoma Football: Iowa State TE Charlie Kolar presents a matchup issue for OU defense - Crimson And Cream Machine
No. 12 Oklahoma faces another test in Iowa State
Iowa State football: Breece Hall unstoppable in 37-30 upset of No. 16 Oklahoma
ISU football: Kolar's Oklahoma roots run deep
Charlie Kolar - Football - Iowa State University Athletics
Brock Purdy vs. Jalen Hurts: First meeting in college was memorable - Newsday
Even with a return home, Charlie Kolar needs no extra motivation
2015 Sooners Illustrated Recruiting Yearbook by Sooners Illustrated - Issuu