As far as systems go, for me the biggest thing the Rangers have to continue to do (off of Game 6 at least) is manage the puck. AV talks about this all the time. They need to continue to keep their defensive gaps tight, box out the Kings around the net and force the play up front (both the forwards and D), but to me puck possession and making a play with the puck is going to be huge in this series.
They need to limit the giveaways because when they turn over the puck they lose (the Kings have had issues of their own with giveaways). When they giveaway the puck its usually on a change or when they get pressured in the neutral zone. They have to eliminate any unforced defensive zone giveaways (paging Mr. Richards).
So supporting one another in all zones, curling back and resetting a breakout, and going back to the D with a pass instead of giving it away is very important. They did a great job of this in Game 6 and throughout the playoffs when they've won. Dumping it in without a forecheck during a line change is a giveaway to me. Dumping it in at anytime on a 4 on 4 is a giveaway. When the Rangers hold onto a puck and make a play and use their teammates to attack or reset, they hold the momentum in the game.
