Vientos didn't play Monday against the Cardinals after fouling a ball off his right ankle Sunday, MLB.com reports. "Kind of [swelled] up after the game, but he's better today," manager Carlos Mendoza said Monday. "He's a player for us, but I just wanted to give him a day."
The third baseman was still able to go through his normal pregame routine, so the day off appears to be merely precautionary. Vientos is slashing .241/.300/.537 over 15 games since the All-Star break with four homers and nine RBI, but those numbers could improve in a hurry if he returns to the lineup Tuesday, as the Mets begin a three-game series at Coors Field.