Rendon is back in the lineup Sunday against the Cardinals, Mark Zuckerman of MASN Sports reports.
Rendon was given the day off Saturday, but will return to action Sunday to start at the hot corner and bat sixth in the order. After a slow start to the year, he's batted .281 in May to bring his season average up to .262. Prior to Saturday's day off, he had recorded multi-hit efforts on back-to-back days.