I couldn't stand Girardi the last few years of his career and thought he was brutal, but his prime years he was a rock for us. Same as Staal who gets a ton of hate.
Tortorella did an absolutely fantastic job at picking a system that worked with the personnel he had available.
He was the last Rangers coach that could actually do this.
Girardi playing zone defense in a 6 goalie system... was absolutely fine. @Machinehead may disagree, but i had no problems with Girardi in that context.