Utah Mammoth center Caleb Desnoyers sustained a lower-body injury in a matchup between Canada and USA at the World Junior Summer Showcase. The Utah Mammoth are hoping that former No. The Saint-Hyacinthe, Quebec native sustained a potentially serious lower-body injury while playing for Team Canada at the World Junior Summer Showcase over the weekend. Article Continues BelowDesnoyers made a significant impact at the 2026 World Junior Hockey Championship as well, registering six assists in seven games and helping Canada win a bronze medal. If Desnoyers ends up missing significant time with this injury, the Mammoth could send him to the American Hockey League, or even return him to the Wildcats for one more junior season.