Yes — Johannes "JJ" Peterka is consistently identified as a "left shot" in ice hockey by official sources, indicating his dominant hand for shooting.

Johannes "JJ" Peterka is a German professional ice hockey player who currently plays as a forward for the Buffalo Sabres in the National Hockey League (NHL). Born on January 14, 2002, in Munich, Germany, he began his professional career in Germany before moving to North America.

Peterka was drafted 34th overall by the Buffalo Sabres in the 2020 NHL Entry Draft. He quickly made an impact, developing his skills with the Rochester Americans in the American Hockey League (AHL) before making his NHL debut.

Known for his speed, skill, and offensive instincts, Peterka has become a key part of the Sabres' young core. He represents a new generation of German talent making their mark in the top professional hockey league.

Internationally, Peterka has represented Germany in various tournaments, including the World Junior Championship and the IIHF World Championship, showcasing his abilities on a global stage.