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

Definitions
Team Over Record Over % Under % Total +/-
SF Giants 30-21-0 58.8% 41.2% +0.9
San Diego 41-35-3 54.0% 46.1% +0.7
Arizona 25-29-2 46.3% 53.7% -0.1
Colorado 31-39-1 44.3% 55.7% -0.3
LA Dodgers 21-27-3 43.8% 56.3% +0.1