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

Definitions
Team Over Record Over % Under % Total +/-
Seattle 138-128-9 51.9% 48.1% +1.0
LA Angels 157-154-20 50.5% 49.5% +0.6
Oakland 136-135-18 50.2% 49.8% +0.5
Texas 118-127-12 48.2% 51.8% +0.3
Houston 224-253-25 47.0% 53.0% +0.5