What is every National League West team's record against the over/under line as a road underdog in the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
San Diego 35-23-2 60.3% 39.7% +1.0
SF Giants 25-22-4 53.2% 46.8% +0.5
Arizona 32-30-2 51.6% 48.4% +0.9
Colorado 39-40-2 49.4% 50.6% +0.3
LA Dodgers 3-8-0 27.3% 72.7% +0.1