What is every National League West team's record against the over/under line as an underdog in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Colorado 59-50-3 54.1% 45.9% +1.0
SF Giants 36-33-1 52.2% 47.8% +0.5
San Diego 65-62-3 51.2% 48.8% +0.7
Arizona 34-36-4 48.6% 51.4% -0.0
LA Dodgers 28-39-2 41.8% 58.2% 0.0