Rooker isn't in the lineup for Tuesday's game against the Brewers.
Rooker has posted an .816 OPS through 27 plate appearances since the start of June, but the A's will give him a chance to regroup after he finished Monday's contest 0-for-5 with a walk and three strikeouts. Shea Langeliers will move into the DH spot with Rooker on the bench, allowing Jonah Heim to pick up a start behind the dish.