What is every American League West team's record against the over/under line as an underdog in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Angels 44-24-2 64.7% 35.3% +1.3
Oakland 35-26-2 57.4% 42.6% +0.8
Seattle 52-39-6 57.1% 42.9% +0.5
Houston 78-75-6 51.0% 49.0% +0.6
Texas 17-22-4 43.6% 56.4% +0.7