What is every Pacific-12 Conference team's record against the over/under line as an underdog since the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Oregon 37-26-0 58.7% 41.3% +2.6
Washington 67-48-0 58.3% 41.7% +3.5
Oregon St 69-56-0 55.2% 44.8% +0.9
Arizona 14-12-0 53.9% 46.2% +3.9
Utah 51-48-1 51.5% 48.5% +0.2
USC 38-36-1 51.4% 48.7% +0.1
Arizona St 47-47-2 50.0% 50.0% -0.3
Wash State 57-59-1 49.1% 50.9% +0.8
California 80-85-2 48.5% 51.5% -0.7
UCLA 34-38-1 47.2% 52.8% +0.8
Stanford 47-55-1 46.1% 53.9% -0.5
Colorado 27-44-0 38.0% 62.0% -3.4