Purple Reign 🟣🟡 • ΣΠ Sigma Pi defeats Beta Theta Pi 2-0 in the championship game of the 2025 Sigma Freeze Tournament, Martin Ice Arena, Mount Pleasant, Michigan, Friday, April 25, 2025 After losing in last years championship game to Kappa Sigma, the purple and gold redeem themselves in dominate fashion. The 11th annual Sigma Freeze tournament was a charitable event with all $1,500+ proceeds going to the Humane Society. #GreekLife #Hockey #SigmaFreeze #CentralMichigan #FireUpChips #SigmaPi #BetaThetaPi #HumaneSociety #CharityGame