It's not unusual to see Nationals fans show up at other parks and show their support for the Nats when they are on the road. There is, however, nothing 'usual' about this guy.
The Nationals begin a nine-game road trip on Monday and just about everybody is on fire.
Behind a red-hot Ryan Zimmerman, the Nationals have boasted the NL's most-productive lineup this month.
Jayson Werth's double scored Anthony Rendon from first base, thanks to good advance scouting by the Nationals, to produce a 5-4 win over Milwaukee.