This got me thinking, and here are some stats surrounding First Round games since the NCAA Tournament expanded in 2003:
Most wins:
10 - North Dakota
9 - Boston College (could still get to 10 with a win today against DU)
6 - New Hampshire, Michigan, and Minnesota
5 - Miami, Cornell, and Minnesota Duluth
4 - St. Cloud, Wisconsin, and Boston University
3 - Colorado College, Maine, Ferris State, Notre Dame, Michigan State, Denver, Yale, Union, and Massachusetts Lowell
Most Losses:
6 - Denver
4 - Ohio State, New Hampshire, Harvard, Michigan, Minnesota, Notre Dame, Miami, and Air Force
3 - Minnesota State, St. Cloud, Boston University, Maine, North Dakota, Wisconsin, Niagara, and Bemidji State
Best Records: (minimum of 3 games played)
5-0 (1.000) - Minnesota Duluth
3-0 (1.000) - Ferris State and Massachusetts Lowell
5-1 (0.833) - Cornell
9-2 (0.818) - Boston College
10-3 (0.769) - North Dakota
3-1 (0.750) - Union
6-4 (0.600) - New Hampshire, Michigan, and Minnesota
3-2 (0.600) - Colorado College, Michigan State, Yale
4-3 (0.571) - St. Cloud State, Boston University, Wisconsin
5-4 (0.556) - Miami
3-3 (0.500) - Maine
3-4 (0.429) - Notre Dame
3-6 (0.333) - Denver
1-2 (0.333) - Vermont, Quinnipiac
1-3 (0.250) - Bemidji State
1-4 (0.200) - Air Force
0-3 (0.000) - Minnesota State, Niagara
0-4 (0.000) - Ohio State, Harvard
Interesting that Minnesota has more first round losses than St. Cloud since the format change in 2003.