What is every Pacific-12 Conference team's record against the over/under line as an underdog since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Stanford 31-19-2 62.0% 38.0% +2.1
Utah 16-12-0 57.1% 42.9% +2.8
UCLA 25-19-3 56.8% 43.2% +2.3
Oregon St 41-33-0 55.4% 44.6% +2.1
Colorado 40-37-1 52.0% 48.1% -0.5
USC 15-17-0 46.9% 53.1% -2.8
Wash State 26-30-0 46.4% 53.6% -0.9
Arizona St 30-36-0 45.5% 54.6% +0.2
Arizona 32-40-0 44.4% 55.6% -1.2
California 30-38-0 44.1% 55.9% +0.4
Oregon 13-18-0 41.9% 58.1% 0.0
Washington 8-22-0 26.7% 73.3% -6.1