Peterka, Germany set to face off against Keller, USA in Olympic hockey group stage
The two Utah Mammoth forwards will go head-to-head in Italy.
(Trent Nelson | The Salt Lake Tribune) Utah Mammoth right wing JJ Peterka (77) as the Utah Mammoth host the New York Islanders, NHL hockey in Salt Lake City on Friday, Nov. 14, 2025.
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