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 344-326-14 51.3% 48.7% +1.3
Portland 265-260-7 50.5% 49.5% +1.8
Minnesota 213-218-5 49.4% 50.6% -0.2
Denver 318-338-6 48.5% 51.5% +0.6
Utah 282-304-6 48.1% 51.9% +0.2