Little Pirates fan steals the show during 18-inning marathon

The Pittsburgh Pirates and Washington Nationals played two full games worth of baseball Sunday at Nationals Park, and Starling Marte hit a game-winning solo home run in the top of the 18th.

Ain't no party like a Marte party.

— MLB (@MLB) July 17, 2016

One young Pirates fan remained in his seat for the entire 5-hour and 48-minute ballgame, and his reactions to Daniel Murphy's game-tying homer that sent the game to extra innings and Marte's blast were priceless.

More from FoxSports