What is every Pacific-12 Conference team's record against the over/under line as a home underdog since the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Oregon 4-2-0 66.7% 33.3% +7.9
UCLA 11-7-0 61.1% 38.9% +3.3
Wash State 10-8-1 55.6% 44.4% +2.8
Colorado 16-13-0 55.2% 44.8% +0.6
Utah 6-5-0 54.5% 45.5% -1.3
Arizona St 9-9-0 50.0% 50.0% -1.1
Arizona 11-11-0 50.0% 50.0% +0.2
California 13-15-1 46.4% 53.6% -1.1
Oregon St 13-15-2 46.4% 53.6% -2.2
USC 3-4-0 42.9% 57.1% +10.1
Stanford 3-5-0 37.5% 62.5% -6.6
Washington 4-9-0 30.8% 69.2% -5.8