The strength of the Caps power play was one of the few bright spots of the season - tactically, the set-up employed by Oates (Forsyth?) really seemed to fit the skills and strengths of the guys.
Personally I don't see the Caps' PP under Oates as really all that different than it was under Boudreau. Moderate different positioning of Green/Carlson and Ovechkin but what everyone is trying to do and how they are doing it is pretty much the same.
Now Stamkos' GPG was .67 and Ovechkins was .65, but that was a full season...
On top of that Stamkos has had 2 very similar GA/20 seasons of being over 1 GA per 20 minutes of ES ice time, but both them had his teams on ice shooting percentage nearly 12 where as Ovechkins was under 6.