Lutz and Maksymilian Szuber, another German prospect in Utah’s system, are the only Mammoth players Peterka is familiar with.

J.J. Peterka was the headliner in the Utah Mammoth's blockbuster summer trade. Here is how he reacted to the move.

Peterka was acquired by Utah from the Buffalo Sabres for defenseman Michael Kesselring and forward Josh Doan on June 26. The ...

Peterka is now one of four players on the Mammoth, 26 or under, who had 60 or more points in the NHL last season. Having this ...

The Utah Mammoth announced today the acquisition of forward J.J. Peterka from the Buffalo Sabres in exchange for forward Josh ...

JJ Peterka broke his silence and spoke about joining the Utah Mammoth after a big trade with the Buffalo Sabres, establishing ...

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

Utah acquired forward J.J. Peterka from the Buffalo Sabres in exchange for defenseman Michael Kesselring and forward Josh ...

The Utah Mammoth have made their first big move of the offseason. Here's everything to know about the trade for JJ Peterka.

The Utah Mammoth are continuing to impress the NHL universe here in the offseason.After turning heads with their new name, ...

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