Boston Bruins Acquire Speedster JJ Peterka from Utah Mammoth in Draft-Day Blockbuster
The Boston Bruins pulled off a blockbuster trade on Friday, June 26, 2026, ahead of the 2026 NHL Draft, acquiring 24-year-old German winger JJ Peterka from the Utah Mammoth in exchange for a substantial package of draft assets.
The Trade Details
The Bruins secured Peterka, a speedy winger who scored 25 goals and added 22 assists for 47 points in 82 games with the Mammoth last season, to boost their offensive production. In return, the Mammoth received a massive haul of future draft picks to aid their up-and-coming roster build:
- Boston's 2026 first-round draft pick (No. 23 overall in Friday night's draft)
- A conditional 2028 Florida Panthers first-round draft pick (which is lottery-protected; if it lands in the top 10, it will instead convey as an unprotected Bruins first-round pick in 2029)
Fits and Context
Peterka was originally drafted by the Buffalo Sabres in 2020 (34th overall) and was traded to Utah in June 2025. After signing a five-year, $38.5 million contract with the Mammoth, Peterka played all 82 regular-season games but reportedly struggled to fully assimilate into head coach André Tourigny’s lineup.
The trade to Boston represents a fresh start for the German speedster, who will join a Bruins team looking to add dynamic scoring punch to their top-six forward group after an early exit in the 2026 Stanley Cup Playoffs. Meanwhile, the Mammoth continue to accumulate valuable draft capital, holding multiple first-round picks to accelerate their franchise rebuild.
Quotes
From KSL Sports:
"The Boston Bruins are trading for winger JJ Peterka after a one-year stop in Utah proved a poor fit with the up-and-coming Mammoth... Peterka signed a five-year, $38.5 million deal after landing in Utah. He played all 82 regular-season games in his lone season with the Mammoth. Peterka scored 25 goals and added 22 assists, but struggled to fully assimilate into head coach André Tourigny’s lineup."