The Nats won 98 games despite position players besieged by injuries all year, a 19 year old Harper and a TJ recovering (erratic in the 2nd half), innings limited Strasburg.
Next year you get a 20 year old Harper (OMG
) and an unfettered Strasburg - why would you want to mess with anything else?
The worst thing the Nats can do is treat game 5 like anything other than a tortuous fluke. Decide what you're going to do with Ejax (5th starter) and tweak the Pen, that's it, that's the list.
Do not make any other big changes. Keep both.