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 58-50-3 53.7% 46.3% +0.9
SF Giants 36-33-0 52.2% 47.8% +0.5
San Diego 66-62-3 51.6% 48.4% +0.8
Arizona 34-37-3 47.9% 52.1% 0.0
LA Dodgers 28-38-3 42.4% 57.6% +0.1