MADISON, Wis. --- Top-ranked Wisconsin skated to a 5-2 win against No. 6 North Dakota.

Carolyne Prevost led the Badgers with a hat trick while Jocelyne Lamoureux and Allison Parizek scored for the Sioux.

Wisconsin is currently on a 30-game unbeaten streak, posting a 28-0-2 record since losing to Minnesota Duluth on Nov. 28, 2010. The NCAA record for longest unbeaten streak is 32, which was set by the Badgers back in 2007.

No. 4 Boston University 5, Niagara 2
BOSTON -- Senior forward Jenn Wakefield notched two goals and added a pair of assists, while classmate Jenelle Kohanchuk potted a pair of goals, including the game-winner, to lead No. 4 Boston University to a 5-2 victory over Niagara on Saturday afternoon at Walter Brown Arena.

Juniors Isabel Menard and Kathryn Miller also had multi-point afternoons, as BU improved to 3-1-0 on the season. Niagara fell to 0-4-0 on the year. Junior Alissa Fromkin stood tall between the pipes for the Terriers, as she made 29 saves. She saved her best for last, as she stopped all 17 shots she faced in the third period.

No. 7 Minnesota-Duluth 7, No. 5 Boston College 2
DULUTH, Minn. -- Jessica Wong scored two goals to lead Minnesota-Duluth to a 7-2 win against Boston College. The Bulldogs improve to 2-1 on the season, while the Eagles fell to 0-1.

Maine 5, No. 9 Quinnipiac 4 (OT)
HAMDEN, Conn. --  Quinnipiac was defeated by Maine in overtime 5-4 on Saturday afternoon at High Point Solutions Arena at the TD Bank Sports Center. Quinnipiac falls to 1-3-0 on the season, while Maine maintains a perfect 4-0-0 record on the year.

Sophomore Kelly Babstock and junior Brittany Lyons  led the offensive attack for Quinnipiac, as each collected a goal and two assists in the game. Freshman Nicole Kosta and senior Kate Wheeler each added their first goals of the season, while freshman Breann Frykas  and senior Melissa Perry both earned their first helpers on the year.

Maine's overtime goal, scored by junior Danielle Ward at the 2:32 mark into the first overtime period, capped off her two-goal performance afternoon. Senior Myriam Croussette, sophomore Missy Denk and junior Brittany Dougherty each scored for the Black Bears, as they finished the game with four unanswered goals.

Game information and photos compiled from athletic department websites.