The Utah Mammoth pulled off a blockbuster trade Wednesday night, acquiring JJ Peterka from the Buffalo Sabres.

The Utah Mammoth made a blockbuster trade Wednesday night, trading Josh Doan and Michael Kesselring to the Buffalo Sabres for ...

JJ (John-Jason) Peterka is a 23-year-old forward from Munich, Germany. The left-handed shot stands at 6-foot and is 189 ...

The Utah Mammoth acquired forward JJ Peterka from the Buffalo Sabres on Thursday and promptly signed him to a five-year, ...

Utah acquired budding star JJ Peterka from Buffalo Wednesday night in exchange for defenseman Michael Kesselring and forward ...

JJ Peterka was nearly traded to the Utah Mammoth late Wednesday night in what would have been a blockbuster move for both ...

After all the rumors and speculation about what the Buffalo Sabres and high-scoring forward JJ Peterka were going to do with ...

The Buffalo Sabres opted to trade JJ Peterka rather than extend him. The Utah Mammoth had no such qualms. Almost immediately ...

After weeks of trade rumors, the Buffalo Sabres have finally dealt winger JJ Peterka to the Utah Mammoth in exchange for ...

And that's what happened as we get set for the 2025 NHL Draft. The Sabres dealt him to the Utah Mammoth, which means it's ...

The Utah Mammoth & Buffalo Sabres swung a massive trade on Wednesday (Jun. 25) evening, here are some trade grades.

Peterka has scored 2.25 points per 60 at five-on-five over the last two seasons, which ranks 19th among all NHL wingers ...