Jordan Greenway scored his first goal since rejoining Boston University after competing in the Olympic Games with 1:16 left in the first period, but Alex Esposito scored 38 seconds into the third period to lift the Catamounts to a tie to end the regular season at Agganis Arena. Jake Oettinger made 28 saves to ensure a point for BU, which will be idle until the quarterfinal round of the Hockey East postseason after securing the No. 4 seed. The Terriers enter the “second season” on a three-game unbeaten streak. Stefanos Lekkas made 33 saves in the Vermont goal.