Robert is out of the lineup for Wednesday's game against the Guardians.
The Mets have been managing Robert's workload carefully since he was activated July 20 following an extended stint on the injured list due to a lumbar spine disc herniation. He's yet to start more than three consecutive games, and that trend could continue over the final seven and a half weeks of the season while the 48-66 Mets are removed from playoff contention. A.J. Ewing will take Robert's spot in center field Wednesday.