What is every American League West team's record against the over/under line as a home underdog since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas 241-224-28 51.8% 48.2% +0.9
LA Angels 172-162-18 51.5% 48.5% +0.4
Oakland 250-258-17 49.2% 50.8% +0.5
Houston 199-224-18 47.0% 53.0% +0.2
Seattle 229-264-19 46.5% 53.6% +0.2