I think if we just look at the results in a vacuum based on the situations they inherited, the expectations going into season 2, and how the final product compared to those expectations then Lake is worse rather easily.
Gilby was the worst. If Jimmy had been given another year he might have passed him.
Jimmy didn't win multiple Rose Bowls at Stanford or be Coach of the Year at Notre DameMore was expected of Ty and less was received. And he got 4 yearsGilby was worse than both of them as was Lambo. Talk about being handed the keys to a Lambo
Gilby was worse than both of them
Willingham was totally unlikable and brought nothing but shame and disappointment