Perhaps no NFL head coach sits on a hotter seat than Brian Callahan of the Tennessee Titans, and he made a major change ahead of the team's Week 4 matchup against the Houston Texans. Callahan announced Tuesday that he handed over play-calling duties to quarterbacks coach Bo Hardegree.

Titans coach Brian Callahan is relinquishing his playcalling duties to quarterbacks coach Bo Hardegree, while Nick Holz will continue to be offensive coordinator.

Fans want Tennessee coach Brian Callahan fired just three games into his second season with the Titans off to a worse start than last year. Callahan said Monday that he talks weekly with controlling owner Amy Adams Strunk,

Titans head coach Brian Callahan announced today that he will stop calling the offensive plays after his team's 0-3 start.