What is every American League West team's record against the over/under line as an underdog in the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Oakland 41-33-4 55.4% 44.6% +1.1
Houston 6-5-2 54.5% 45.5% +0.9
Seattle 45-39-1 53.6% 46.4% +0.5
Texas 58-59-7 49.6% 50.4% +0.2
LA Angels 29-38-4 43.3% 56.7% -0.2