Tonight the MLB playoffs kick off with a matchup between the Oakland A's and the Kansas City Royals.
Bryce Harper has decided to travel to Japan as part of a showcase series this November, after the Nationals make their playoff run.
The playoffs begin on Tuesday night with the American League Wild Card game, the first installment of what should be an exciting month of baseball.
Everybody says the Nationals have the fewest question marks of any team in the postseason. But that doesn't mean they don't face some questions. We take a look at five key ones.