Hockey News, JJ Peterka, Josh Doan, Michael Kesselring, Utah Mammoth, Utah Mammoth Transactions Utah Mammoth Bolster Top-6 With JJ Peterka Trade June 26, 2025 Chase Beardsley Leave a comment The NHL never sleeps, and on Wednesday (June 25), Utah Mammoth fans learned that. Late in the evening, the Mammoth made a surprise trade, flipping Josh Doan and Michael Kesselring…