What is every Pacific-12 Conference team's record against the over/under line as an underdog in the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Stanford 2-0-0 100.0% 0.0% +4.5
Wash State 3-0-0 100.0% 0.0% +16.5
Oregon St 7-4-0 63.6% 36.4% +7.7
UCLA 6-4-0 60.0% 40.0% +2.7
Oregon 2-2-0 50.0% 50.0% -0.6
USC 2-2-0 50.0% 50.0% -5.8
Arizona 3-5-0 37.5% 62.5% +0.6
Utah 1-2-0 33.3% 66.7% -11.3
Colorado 2-5-0 28.6% 71.4% -3.3
Arizona St 2-6-0 25.0% 75.0% -6.8
California 1-6-0 14.3% 85.7% -12.9
Washington 0-3-0 0.0% 100.0% -8.2