What is every American League West team's record against the over/under line in the second game of a doubleheader since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Seattle 8-3-0 72.7% 27.3% +1.6
Houston 8-4-0 66.7% 33.3% +2.2
LA Angels 9-5-0 64.3% 35.7% +1.4
Oakland 9-5-0 64.3% 35.7% +0.7
Texas 3-5-2 37.5% 62.5% -0.6