Let's be honest here. If you take away all the lucky runs the Cubs got... the Nats win by at least 3 runs.
The Cubs got lucky last night and they know. Their fans know it. Baez strikes out clean there and they lose the game. Weiters hold onto the passed ball instead of chucking it into RF.. and they lose. Lobaton stays on the base or that stupid replay never gets challenged and they very likely may have rallied there.
Hats off to the Cubs, they won a wild series. there was luck playing into it for both teams (Russell's booted grounder in Gm 4).
The Nats tried hard to fight it, But it was just an extremely unlucky night...