What is every Big Sky Conference team's record against the over/under line in NCAA tournament games since the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Montana St 3-0-0 100.0% 0.0% +21.0
E Washingtn 2-0-0 100.0% 0.0% +20.8
North Dakota 1-0-0 100.0% 0.0% +35.5
Montana 2-2-0 50.0% 50.0% -8.0
Weber St 1-1-0 50.0% 50.0% -11.3
N Colorado 0-1-0 0.0% 100.0% -11.5