Rendon was a late scratch from Sunday's lineup due to flu-like symptoms, Mark Zuckerman of MASN Sports reports.
Rendon was apparently feeling a bit under the weather during Sunday's pregame warmup, so he'll get the day off as a precaution. Stephen Drew will move over to take his place at third, while Trea Turner will get the start at second. With a team day off Monday, Rendon will presumably be ready to go for Tuesday's series opener against the Dodgers, but check back up on his status just to be certain.