5. Jay Gruden — unemployed
You can let the jokes fly all you want, but the younger Gruden bother knows a thing or two about calling successful plays. During his stint as the Redskins head coach, Gruden produced numbers and explosive offenses with seven different quarterbacks. Washinton was second in yards in 2016 and ninth in touchdown passes in 2017. Gruden didn’t win a lot in DC, but during his three-year stint with the Bengals as offensive coordinator, Cincinnati was top 15 in total yards and points per game each season.