What is every American League West team's record against the over/under line as a favorite? Includes the 2020 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Seattle 4-3-1 57.1% 42.9% +0.3
Houston 25-19-2 56.8% 43.2% +0.8
LA Angels 14-13-4 51.8% 48.1% +0.8
Oakland 25-25-1 50.0% 50.0% +0.3
Texas 5-7-0 41.7% 58.3% -1.4