Rupp is not in the lineup for Saturday's game against the Rockies, Matt Breen of the Philadelphia Inquirer reports.
Since stringing together a 10-game hitting streak, which boosted his average to .289, Rupp is 0-for-10. He will turn catching duties over to Carlos Ruiz on Saturday, but Rupp has carved out a large share of the workload with his performance in the first half. In fact, he's been a top-15 catcher so far for fantasy purposes.