Promising Japanese baseball player, Rōki Sasaki experienced heckling during a game, with taunts in a language unfamiliar to him, English. Despite not understanding the verbal jibes, Sasaki bravely continued to play. This event occurred during one of his team's rare away games. His performance and demeanor demonstrated his professionalism and dedication to the game. No official actions have been made regarding this incident yet.

Japanese fans are generally known for their respect and politeness toward players, so this incident contrasts with typical sports behavior in Japan. Heckling is less common and usually conducted in a moderate tone. Respect towards players, regardless of their nationality, is a deeply ingrained value in Japanese sporting culture.

In the US or the European Union, heckling is more common in sports, although it's often frowned upon when it turns personal or offensive. The extent to which it happens varies widely by league and country. Measures to manage such situations often include sanctions or warnings to the perpetrators.