Who Is The NHL's Best Back-up Goalie?

Who is the NHL's best back-up goalie this season as we approach the end of 2011? According to save percentage, the NHL's best #2 guy is none other than Boston's Tuukka Rask. He has a 1.66 GAA and a .944 SVPCT with a 7-4-1 record. Statistically the next best back-ups are Josh Harding (2.13, .932) and Cory Schneider (2.17, .931). Jhonas Enroth (2.54, .918) has been far better than Ryan Miller (3.05, .904) this season in Buffalo. Johan Hedberg (2.45, .913) rounds out the field of top back-ups in New Jersey. Honourable mentions go to Sergei Bobrovsky, Evgeni Nabokov, and Ray Emery.