As head coach of the Detroit Lions in 2008 , he oversaw the only 0 - 16 team in NFL history .
Marinelli , one of the NFL 's most respected line coaches over the years , surely knows adversity .
As head coach of the Detroit Lions in 2008 , Marinelli oversaw the only 0 - 16 team in NFL history .
Marinelli , one of the NFL 's most respected line coaches over the years , surely knows adversity .