What is every American League West team's record against the over/under line in non-league games in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 10-10-0 50.0% 50.0% +0.3
LA Angels 9-9-2 50.0% 50.0% +1.2
Seattle 10-10-0 50.0% 50.0% +0.6
Texas 9-11-0 45.0% 55.0% -0.8
Oakland 8-12-0 40.0% 60.0% -0.3