Clay Witt made 39 saves and No. 20 Northeastern scored four third period goals to erase a 2-0 deficit and top St. Lawrence, 6-3, on Friday night in Canton, N.Y.
Kevin Roy scored two goals for the Huskies, who moved to 5-0-0 for the first time since 1988-89.
With the scored knotted at 2-2 going into the third, Mike McMurtry, Zach Aston-Reese, Roy, and Braden Pimm all scored, while Clay Witt made 14 of his 39 saves to preserve the victory
Michigan 2, BU 1 — Robbie Baillargeon gave the No. 13 Terriers (3-2-0) a 1-0 lead at 18:25 of the first period but Tyler Motte tie it at 7:16 of the third and Alex Guptill potted the winner on a penalty shot at 8:46 as the No. 4 Wolverines (4-0-1) prevailed in Ann Arbor, Mich. Full story for BostonGlobe.com subscribers.