This isn't going to a 7th game. This team has absolutely no desire to go back to NY for a 6th game.
I'm going to say it again.
They didn't have the desire to go to Vancouver for a 5th game. (2012)
They didn't have the desire to go to Phoenix for a 5th game. (2012)
They didn't have the desire to go to New Jersey for a 5th game. (2012)
They didn't have the desire to go to Chicago for a 7th game. (2014)
For all we that we gush over this team (and believe me, there is plenty to gush over), one thing they don't do very well is close teams out. Their record in close out games is not commensurate with their otherwise outstanding record in the playoffs in the past three seasons:
2012: 4-4 (other games, 12-0) (lol)
2013: 2-1 (other games, 7-8)
2014: 3-3 (so far) (other games, 12-7)
So, from their total playoff record over the past three seasons of 40-23 (.635), they are 9-8 in close out games (.529) and 31-15 otherwise (.674).