This is probably the biggest position evaluation Bobby Blanco and Paul Mancano will have this offseason. Obviously, Anthony Rendon is the Nats third baseman for 2019. But should they look to lock up Tony Two-Bags at the hot corner for the long-term? And, of course, the biggest question: Will Bryce Harper re-sign with the Nationals? And how does his decision affect the rest of the outfield?