What is every American League West team's record against the over/under line as a home favorite in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas 36-39-3 48.0% 52.0% +0.4
Oakland 18-21-2 46.2% 53.9% +0.1
LA Angels 32-38-3 45.7% 54.3% +0.5
Seattle 12-20-2 37.5% 62.5% -1.1