ALBANY, N.Y. – Senior Maddy Peterson scored twice, including an empty net tally as the Rensselaer Polytechnic Institute women's hockey team defeated the Union Dutchwomen by a final score of 3-1 to win the Mayor's Cup at MVP Arena in downtown Albany on Saturday evening. With the win, RPI improves to 9-18-1 overall and remains 4-11-1 in ECAC Hockey, while Union falls to 11-16-1 and also stays at 4-11-1 in ECAC Hockey play.