What is every Big Sky Conference team's record against the over/under line in NCAA tournament games since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
E Washingtn 1-0-0 100.0% 0.0% +9.0
North Dakota 1-0-0 100.0% 0.0% +35.5
Weber State 1-1-0 50.0% 50.0% -11.2
Montana 2-3-0 40.0% 60.0% -9.6
Portland St 0-1-0 0.0% 100.0% -0.5
N Colorado 0-1-0 0.0% 100.0% -12.0