The Lions outscored the Crimson 30–16 in the first two games of their three-game series.
Columbia defeated Princeton in both games of a Saturday doubleheader this weekend.
Columbia’s historic season comes to an end in a heartbreaking loss at home against Seton Hall.
After splitting a doubleheader Saturday, Columbia looked to pick up the victory against Penn on Sunday to win the first series of their Ivy League campaign. They lost 13–7.