That's Juan being Juan: Nationals manager Dave Martinez. #WashingtonNationals #Washington #Nationals #HoustonAstros #Houston #Astros #MLB #MLBFinalSeries #MajorLeagueBaseball #MajorLeague #BigLeagues #MLBPlayoffs #2019MLBPlayoffs #ClásicoDeOctubre #MLBFinal #WorldSeries #SerieMundial #DaveMartinez