What is every Northwest Division team's record against the over/under line as a favorite since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Okla City 345-330-14 51.1% 48.9% +1.2
Portland 265-260-7 50.5% 49.5% +1.8
Minnesota 218-219-5 49.9% 50.1% -0.1
Denver 320-342-6 48.3% 51.7% +0.5
Utah 282-304-6 48.1% 51.9% +0.2