In his first Leafs practice, Jake Muzzin was on the left side while Morgan Rielly was on the right and Ben & Justin discuss how important sided-ness really is, how much this will affect Rielly, the Leafs lines coming out of their bye week, and the difference between analytical decisions and emotional decisions; Leafs Nation's Marc Savard takes some time from his bye week to gives his thoughts on the Muzzin addition, what the team needs to do to get back to their early-season ways, and how the team needs to add more and go all-in this season to maximize their championship window.