What is every National League West team's record against the over/under line as an underdog in the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
SF Giants 19-18-6 51.4% 48.7% +0.7
San Diego 9-9-1 50.0% 50.0% +0.2
Arizona 19-23-1 45.2% 54.8% +0.5
Colorado 16-22-3 42.1% 57.9% -0.1