What is every National League West team's record against the over/under line in division games since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
San Diego 315-298-21 51.4% 48.6% +0.6
Arizona 302-303-27 49.9% 50.1% +0.7
Colorado 287-313-27 47.8% 52.2% +0.5
LA Dodgers 293-321-31 47.7% 52.3% +0.4
SF Giants 283-317-30 47.2% 52.8% +0.2