What is every Northwest Division team's record against the over/under line as an underdog since the 2007-2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Denver 293-264-8 52.6% 47.4% +0.5
Portland 365-335-5 52.1% 47.9% +0.3
Minnesota 447-416-15 51.8% 48.2% +1.2
Utah 307-286-12 51.8% 48.2% +1.4
Okla City 295-347-5 46.0% 54.1% -1.0