What is every Pacific-12 Conference team's record against the over/under line as an underdog since the 2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Stanford 49-42-2 53.9% 46.2% +0.7
Oregon St 64-55-0 53.8% 46.2% +0.9
Colorado 77-71-2 52.0% 48.0% +0.1
Utah 31-32-2 49.2% 50.8% -0.5
USC 23-24-0 48.9% 51.1% -0.2
Arizona 54-60-0 47.4% 52.6% -0.1
Wash State 61-68-0 47.3% 52.7% -1.8
Arizona St 49-57-0 46.2% 53.8% -0.2
UCLA 48-58-3 45.3% 54.7% -0.6
Washington 43-53-1 44.8% 55.2% -1.4
California 46-59-1 43.8% 56.2% -0.8
Oregon 19-25-0 43.2% 56.8% +0.4