CLIFTON PARK, N.Y. - Union and Yale each posted shutout victories in Saturday's league action. The Dutchmen blanked rival RPI, 6-0, while Yale earned a season-opening 2-0 win over Brown.

Harvard scored three unanswered to knock off Princeton, 4-2.

UNION 6 - RPI 0
BOX SCORE | RPI RECAP | UNION RECAP
Union goal scorers - Carter Korpi (2), Chaz Smedsrud, Tyler Watkins, Josh Nixon, Michael Hodge

YALE 2 - BROWN 0
BOX SCORE | YALE RECAP | BROWN RECAP
Yale goal scorers - Niklas Allain, Briggs Gammill

HARVARD 4 - PRINCETON 2
BOX SCORE | HARVARD RECAP | PRINCETON RECAP
Harvard goal scorers - Matthew Coronato (2), Joe Miller, Zakary Karpa
Princeton goal scorers - Brendan Gorman, Jack Cronin

LAKE SUPERIOR STATE 5 - CLARKSON 1
BOX SCORE | RECAP
Clarkson goal scorer - Trey Taylor

VERMONT 1 - COLGATE 1 (OT)
Vermont wins shootout, 2-0
BOX SCORE | RECAP
Colgate goal scorer - Ross Mitton

MICHIGAN TECH 3 - ST. LAWRENCE 0
BOX SCORE | RECAP

MINNESOTA DULUTH 4 - CORNELL 2
BOX SCORE | RECAP
Cornell goal scorers - Sean Donaldson, Ben Berard