D'Arnaud is not in the lineup for Wednesday's game against the Royals, according to Adam Rubin of ESPN.com.
D'Arnaud will be the Mets' regular catcher again now that he is back from the disabled list, but he will be held out of Wednesday's lineup with the Mets playing a day game following a night game. Rene Rivera will get the start behind the plate in d'Arnaud's place.