What is every National League West team's record against the over/under line as a home underdog since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 238-226-27 51.3% 48.7% +0.8
Colorado 249-238-20 51.1% 48.9% +0.6
San Diego 272-261-20 51.0% 49.0% +0.5
SF Giants 159-195-27 44.9% 55.1% 0.0
LA Dodgers 46-60-5 43.4% 56.6% -0.2