What is every Pacific-12 Conference team's record against the over/under line as an underdog since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Oregon St 69-61-0 53.1% 46.9% +1.2
Stanford 55-51-2 51.9% 48.1% 0.0
Colorado 83-79-2 51.2% 48.8% -0.3
Wash State 69-70-0 49.6% 50.4% -1.1
Utah 33-34-2 49.3% 50.8% -0.5
USC 23-24-0 48.9% 51.1% -0.2
Arizona 64-67-1 48.9% 51.2% -0.4
UCLA 53-59-3 47.3% 52.7% +0.1
Arizona St 51-62-1 45.1% 54.9% -0.5
Washington 50-62-1 44.6% 55.4% -1.5
Oregon 22-29-0 43.1% 56.9% -0.1
California 47-62-1 43.1% 56.9% -1.0