Having that D philosophy is one thing. Having the correct players to implement that system is another.
The system works because Williams, Richards, Lewis, Stoll, King, Clifford, and Fraser are EXCELLENT forecheckers. You have to win battles 1 on 1 with dmen and you have to have the speed and timing to get there at the right time.
You also need a fantastic goalie, because the downside to alot of the players I mentioned above, there will be serious team scoring slumps which we see EVERY year.
I think it is a great system for the playoffs. We just didn't get the timely, secondary scoring that we got last year and that is really the difference.