What is every National League West team's record against the over/under line as a road favorite since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
SF Giants 66-48-7 57.9% 42.1% +1.2
San Diego 35-27-5 56.5% 43.5% +1.1
LA Dodgers 181-188-19 49.0% 50.9% +0.6
Arizona 56-71-6 44.1% 55.9% +0.1
Colorado 32-45-4 41.6% 58.4% -0.1