With the final hours of a Red Wings-less world upon us, we'll be wrapping up our season preview series today. In the first installment of this series we mostly touched on how we know what Jimmy Howard is, while Petr Mrazek is largely still a mystery. In Part II I'll let Nick Mercadante of Blueshirt Banter and Hockey Graphs most of the heavy lifting, as he is way smarter than me. Nick has created a new statistic that I think is going to become a staple in the hockey analytics community as a resource for evaluating goaltending.