Lace up your skates and throw on your sweaters, hockey fans...well, at home anyway. This weekend kicks off the NHL's return to play, beginning with round robins for the top four seeds in each conference and qualifying rounds for the remaining teams. Edmonton and Toronto play host to the Western and Eastern Conference bubbles. ESPN NHL insider Greg Wyshynski gives us the lowdown on how the playoffs will work, what hockey will look, sound, and feel like without fans, and why the league chose Canada. Greg also tells us who he thinks will take home the Stanley Cup.