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

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

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

According to a league source, Buffalo is sending JJ Peterka to Utah for right-handed defenseman Michael Kesselring and ...

The Sabres are trading forward JJ Peterka to the Utah Mammoth for Josh Doan and Michael Kesselring. Peterka, a restricted ...

Dynamic young forward JJ Peterka received both a move out west and a sizable pay raise as the NHL offseason kicks into gear.

NHL.com's fantasy staff continues to cover the latest trends and storylines in the League through the lens of NHL EDGE puck ...

Tracking all of the latest NHL trades, including the Mammoth acquiring JJ Peterka from the Sabres and the Panthers acquiring ...

Trading Peterka can help the Sabres in the long run, but Kevyn Adams needs to complete the work of building this team.

Advertisement Peterka should be a great fit in a top-six of rising stars in Utah. Between Dylan Guenther, Clayton Keller, ...

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