Tony Dungy is retired from coaching and he intends to stay that way.

The Jackson, Mich. native was asked on Twitter if he would have any interest in coaching the Detroit Lions if the job becomes available. Dungy simply replied, "No I am done coaching!"

Dungy, 58, is one of the most successful coaches in NFL history.

In 13 seasons with the Tampa Bay Buccaneers and Indianapolis Colts, he compiled a 139-69 mark. He went to the playoffs 11 times, leading the Colts to a Super Bowl victory in 2007.

Since stepping down as the coach of the Colts after the 2008 season, Dungy has worked as a studio analyst for NBC's Sunday Night Football coverage.

When discussing Detroit's early season-loss to the Arizona Cardinals, Dungy used the popular local term "Same Old Lions" during a broadcast.

That derogatory moniker has gotten plenty of run recently as the Lions have collapsed down the stretch, losing four of the past five games and ceding the NFC North lead and control of the team's playoff fate.

Detroit's struggles have led to increased speculation coach Jim Schwartz will be out of the job at season's end. But if that's the case, you can apparently cross Dungy's name off the list of potential replacements.

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