Interesting article...
http://www.usatoday.com/story/gameon/2012/11/16/university-study-coaching-change-help/1708975/
This particular passage stood out to me because P had 6 wins in each of his last two seasons.
http://www.usatoday.com/story/gameon/2012/11/16/university-study-coaching-change-help/1708975/
This particular passage stood out to me because P had 6 wins in each of his last two seasons.
Basically, poorly performing teams might get a brief improvement when changing coaches, but the change doesn't last – bad teams remain bad. And average teams, those that hover around six wins every season, actually get worse after making a coaching change.