MLB Over/Under Records In Division Games (Since 2012, National League West)

Over Record: The number of times the game went over, under, and pushed
Over %: The percentage of time the total went over, net of pushes
Under %: The percentage of time the total went under, net of pushes
Total +/-: The average amount of points that the game goes over (negative in unders)

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

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