With the head coaching spots drying up, former Arizona Cardinals head coach Ken Whisenhunt is now a hot name as an offensive coordinator.

Specifically, Whisenhunt's name has been associated with the Denver Broncos, who has of Tuesday, are officially in the market for an OC, given Mike McCoy's hire as the San Diego Chargers new head coach.

Whisenhunt was named, along with current Broncos quarterbacks coach Adam Gase, as the top possibilities to replace McCoy in Denver, per the Denver Post.

Tom Moore, who worked with Peyton Manning in Indianapolis for more than a decade, might also be an option to reunite with his old quarterback. Moore spent the final five weeks of this season as a consultant for the Titans, but is not returning to Tennessee.

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Terry McCormick covers the Titans for TitanInsider.com