I don't like going with Strasburg in game 2. Who knows how he'll be on 2 days rest, and if he sucks, you also burn him from when he'd probably have been good in game 3. Plus he's been dominating at home.
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.