What is every National League West team's record against the over/under line in division games since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
San Diego 315-309-23 50.5% 49.5% +0.6
Arizona 314-313-21 50.1% 49.9% +0.7
Colorado 307-309-30 49.8% 50.2% +0.7
LA Dodgers 307-312-32 49.6% 50.4% +0.5
SF Giants 287-325-32 46.9% 53.1% +0.3