I know it's common to cast stones at the previous head coach as there was an obvious reason for Purdue to make a change at the head coaching spot. In the summer I found this article that looks at how football games are played and assigns a win expectancy based upon how the game went when you look at Bill Connelly's advanced football stats.
https://www.footballstudyhall.com/2...ll-coaching-underachievers-overachievers-2018
In looking at Purdue's first 3 games using the 5 factors of football (Success Rate/Efficiency, Explosiveness, Finishing Drives, Field Position and Turnovers). Here is their win expectancy:
Other coaches of note:
https://www.footballstudyhall.com/2...ll-coaching-underachievers-overachievers-2018
In looking at Purdue's first 3 games using the 5 factors of football (Success Rate/Efficiency, Explosiveness, Finishing Drives, Field Position and Turnovers). Here is their win expectancy:
- Northwestern - 65.1%
- Eastern Michigan - 56.5%
- Missouri - 60.8%
Other coaches of note:
- Darrell Hazel - 6 years, -0.16 difference wins/year, 39.5% percentile
- Bill Lynch - 4 years, -0.41 difference wins/year, 20.7% percentile
- Kevin Wilson - 6 years, -1.08 difference wins/year, 1.2% percentile