They have been getting good results. They've also benefitted from the schedule makers with off days on July 31, August 5, 12, and 19. For the most part, they've been pitching well since the all star break. But, yes, you kind of expect the wear and tear to arrive at some point.
They have the off day on August 19 after the Little League game. Then its at the Cubs for 3, at the Jerk Sox for 4, host the Angels for 3, host the Red Sox for 3, then out to the Padres for 3 and at the Athletics for 3. Basically 3 weeks straight with an odd Tuesday off on the Tuesday after Labor Day as the only rest day. Maneuvering that could be interesting. Mize is probably due back at the end of that? Maeda hasn't been reinstated into the rotation yet. I don't know. That stretch could make for some tough sledding.