NASHVILLE, Tenn. (AP) — Ken Whisenhunt is an NFL head coach again.

Whisenhunt is leaving the San Diego Chargers to become head coach of the Tennessee Titans. The 51-year-old Whisenhunt spent six years coaching Arizona and took the Cardinals to their lone Super Bowl in 2009. He was fired Dec. 31, 2012, with a record of 45-51 in the regular season and 4-2 in the playoffs.

Whisenhunt was serving as the Chargers' offensive coordinator.

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