What is every National League West team's record against the over/under line as a home underdog in the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
San Diego 27-26-2 50.9% 49.1% +0.6
Colorado 9-12-1 42.9% 57.1% -0.5
SF Giants 12-17-0 41.4% 58.6% +0.4
Arizona 6-9-0 40.0% 60.0% -0.4
LA Dodgers 0-1-0 0.0% 100.0% -3.0