Ohio State stayed atop the USCHO.com Division I Men’s Poll for a second straight week on Monday, while Wisconsin and Union joined the rankings with undefeated starts.
The Badgers swept then-No. 12 Boston College at home last weekend, and they went from unranked to 15th.
The Dutchmen tied and defeated Omaha to improve to 2-0-1, and they entered the poll at No. 20.
Notre Dame and Minnesota Duluth stayed second and third in the rankings, while St. Cloud State climbed one spot to fourth.