![Gerardo Parra, popular for 'Baby Shark' walk-up song, leaves World Series champion Nationals for Japan - CBSSports.com Gerardo Parra, popular for 'Baby Shark' walk-up song, leaves World Series champion Nationals for Japan - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2019/11/20/1f42e8bd-259e-44e2-a168-9db50f1d4696/thumbnail/1200x675/0411053d0dfd35a9a5d7d675259353b0/gerardo-parra.jpg)
Gerardo Parra, popular for 'Baby Shark' walk-up song, leaves World Series champion Nationals for Japan - CBSSports.com
![Baby Shark has become the unofficial soundtrack of the Washington Nationals' run to the World Series - ABC News Baby Shark has become the unofficial soundtrack of the Washington Nationals' run to the World Series - ABC News](https://www.abc.net.au/cm/rimage/11627030-4x3-xlarge.jpg?v=2)
Baby Shark has become the unofficial soundtrack of the Washington Nationals' run to the World Series - ABC News
![Baby Shark helps Teddy Roosevelt win the Nationals first-ever World Series Presidents Race - YouTube Baby Shark helps Teddy Roosevelt win the Nationals first-ever World Series Presidents Race - YouTube](https://i.ytimg.com/vi/OMNBxmY1slE/maxresdefault.jpg)
Baby Shark helps Teddy Roosevelt win the Nationals first-ever World Series Presidents Race - YouTube
![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/gTd2CmzdR1nhnrqpn4KtaCOlPPc=/0x0:4143x3149/1200x800/filters:focal(1390x559:2052x1221)/cdn.vox-cdn.com/uploads/chorus_image/image/65485554/1181329903.jpg.0.jpg)
The Washington Nationals' Gerardo Parra factor: Baby Shark; dugout dancing; and “Call me Gerard from now on.” - Federal Baseball
![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
![Baby Shark has become the unofficial soundtrack of the Washington Nationals' run to the World Series - ABC News Baby Shark has become the unofficial soundtrack of the Washington Nationals' run to the World Series - ABC News](https://www.abc.net.au/cm/rimage/11622304-4x3-xlarge.jpg?v=2)
Baby Shark has become the unofficial soundtrack of the Washington Nationals' run to the World Series - ABC News
![Thu. 8:56 a.m.: Will 'Baby Shark, doo doo doo doo doo doo' do Series debut? | News, Sports, Jobs - The Vindicator Thu. 8:56 a.m.: Will 'Baby Shark, doo doo doo doo doo doo' do Series debut? | News, Sports, Jobs - The Vindicator](https://ogden_images.s3.amazonaws.com/www.vindy.com/images/2019/10/24085519/AP19296727662346-450x300.jpg)