Why did the Raiders trade head coach Jon Gruden, and why did they spend $100 million to bring him back? Michele Tafoya, the longtime Sunday Night Football sideline reporter, unmasks Gruden by talking to his closest confidants and "Chucky" himself.Guests include:Derrick Brooks (Hall of Fame Buccaneers linebacker)Tim Brown (Hall of Fame Raiders wide receiver)Rich Gannon (Longtime Raiders quarterback)Jon Gruden (Raiders head coach)Chris Simms (NBC Sports analyst and former Buccaneers quarterback)Mike Tirico (NBC Sports host and Gruden's play-by-play partner on Monday Night Football)Amy Trask (Longtime Raiders CEO)See omny.fm/listener for privacy information.