Texas Tech coach Mike Leach waits as a play is reviewed during the first quarter of their NCAA college football game against Texas in Austin, Texas, Sept. 19, 2009. Mike Leach, the gruff, pioneering and unfiltered college football coach who helped revolutionize the passing game with the Air Raid offense, has died following complications from a heart condition, Mississippi State said Tuesday, Dec. 13, 2022. He was 61. (AP Photo/Eric Gay, File)