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

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

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

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 ...

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

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

The Sabres traded JJ Peterka to the Mammoth late on Wednesday night. Was it the right move for both sides? It's time for ...

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

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

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

The Buffalo Sabres have reportedly moved on from right winger JJ Peterka in a three-player trade with the Utah Mammoth.