What is every National League West team's record against the over/under line as a home favorite since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 272-265-26 50.7% 49.4% +0.5
Colorado 229-226-14 50.3% 49.7% +0.5
San Diego 257-255-20 50.2% 49.8% +0.4
LA Dodgers 437-445-54 49.6% 50.5% +0.4
SF Giants 319-326-29 49.5% 50.5% +0.7