if you go Corbin/Strasburg/Scherzer you can go with Sanchez if needed in game 4, then repeat Corbin and Strasburg (with Max available in game five). That seems like the ideal approach.
This. Strasburg in Game 2 would mean he might be available to come out of the bullpen in a winner takes all Game 5 if needed. All hands on deck just like the Wild Card Game.