Titans head coach Brian Callahan is passing play-calling duties to quarterbacks coach Bo Hardegree. Hardegree, 41, was hired as Tennessee’s quarterbacks coach in 2024 and interviewed to be offensive coordinator of the Chicago Bears in the offseason. He is a really, really good quarterbacks coach,” Callahan said of Hardegree at the NFL Scouting Combine. I think he is going to be calling plays, and I think Bo will be a head coach at some point, too. He’s an excellent football coach.