Jason Garret - Idiot bonehead calls as a coach- and a Jerry Jones puppet
Best - Carrol & BOTH Harbuagh boys
Worst - Rex Ryan - All fluff no substance and his coordinators he hires sucks - and his management team is very questionable as well. Rex needs to be a DC somewhere....much better fit for him, he is not a leader.
Under rated coaches - Jeff Fisher and Tom Coughlin
Best offensive mind in the biz as a head coach - Sean Peyton