What is every Northwest Division team's record against the over/under line as an underdog in the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Utah 20-9-0 69.0% 31.0% +8.8
Okla City 35-35-0 50.0% 50.0% -0.4
Minnesota 30-36-2 45.5% 54.6% -0.5
Portland 13-18-0 41.9% 58.1% -2.2
Denver 10-23-0 30.3% 69.7% -7.2