![Baby Shark takes over Nationals Park when Gerardo Parra walks up to bat in 2019 Postseason - YouTube Baby Shark takes over Nationals Park when Gerardo Parra walks up to bat in 2019 Postseason - YouTube](https://i.ytimg.com/vi/AetTT3d5k70/maxresdefault.jpg)
Baby Shark takes over Nationals Park when Gerardo Parra walks up to bat in 2019 Postseason - YouTube
![The Nationals' obsession with 'Baby Shark,' explained: Why Washington's rallying cry is a children's song | Sporting News The Nationals' obsession with 'Baby Shark,' explained: Why Washington's rallying cry is a children's song | Sporting News](https://library.sportingnews.com/styles/twitter_card_120x120/s3/2021-08/nationals-baby-shark-getty-102619-ftrjpg_cyavpfi0mg4d1hexx14qjc7w8.jpg?itok=I1MCbApA)
The Nationals' obsession with 'Baby Shark,' explained: Why Washington's rallying cry is a children's song | Sporting News
![With 'Baby Shark' as his new walk-up song, Gerardo Parra broke out of his slump for the Nats - NBC Sports RSN With 'Baby Shark' as his new walk-up song, Gerardo Parra broke out of his slump for the Nats - NBC Sports RSN](https://www.nbcsports.com/sites/rsnunited/files/styles/article_hero_image/public/archive/assets_article/washington/2019/06/19/gerardo_parra_usat.jpg)
With 'Baby Shark' as his new walk-up song, Gerardo Parra broke out of his slump for the Nats - NBC Sports RSN
![Before Gerardo Parra's 'Baby Shark,' Nationals fans chomped for Roger Bernadina - The Washington Post Before Gerardo Parra's 'Baby Shark,' Nationals fans chomped for Roger Bernadina - The Washington Post](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/XNHLYDVNSII6TFARUYEPTUGC2M.jpg)
Before Gerardo Parra's 'Baby Shark,' Nationals fans chomped for Roger Bernadina - The Washington Post
![The Washington Nationals' Gerardo Parra factor: Baby Shark; dugout dancing; and “Call me Gerard from now on.” - Federal Baseball The Washington Nationals' Gerardo Parra factor: Baby Shark; dugout dancing; and “Call me Gerard from now on.” - Federal Baseball](https://cdn.vox-cdn.com/thumbor/XpHPjDPa7NQeoYkycjNWKvF5pyA=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/19293410/1181329903.jpg.jpg)