MLB Over/Under Records In Division Games (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 in the 2012 season?

Team	Over Record	Over %	Under %	Total +/-
San Diego	41-28-3	59.4%	40.6%	+1.4
SF Giants	41-29-2	58.6%	41.4%	+1.2
Colorado	39-31-2	55.7%	44.3%	+1.3
LA Dodgers	33-35-4	48.5%	51.5%	+0.2
Arizona	32-37-3	46.4%	53.6%	+0.3