Despite what some may believe, he inherited a decently stocked team, with an excellent defense full of NFL draft picks at each position.
He actually had a competent offensive roster, but for some stupid reason, tried to turn Carlyle Holiday into a West Coast Offense quarterback. He simply wasn't the type to run that kind of an offense, especially since Willingham's WCO was heavily stripped down.
It didn't take long for opposing defenses to figure out that they could simply stack the box with 8 and sack Holiday.
He actually had a quarterback on the roster in 2002 who could have run the WCO in the way of Jerald Clark, but instead, turned him into a tight end.