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

Definitions
Team Over Record Over % Under % Total +/-
LA Dodgers 35-26-3 57.4% 42.6% +0.7
SF Giants 236-239-23 49.7% 50.3% +0.4
Arizona 276-282-27 49.5% 50.5% +0.6
San Diego 187-214-20 46.6% 53.4% +0.2
Colorado 308-361-25 46.0% 54.0% 0.0