What is every National League West team's record against the over/under line as a road underdog since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Dodgers 67-59-4 53.2% 46.8% +0.6
SF Giants 247-245-31 50.2% 49.8% +0.4
Arizona 289-301-18 49.0% 51.0% +0.5
San Diego 259-277-24 48.3% 51.7% +0.3
Colorado 313-361-32 46.4% 53.6% +0.3