D'Arnaud will start at catcher and bat fifth in Sunday's game against the Phillies.
Atlanta's timeshare at catcher has tilted in favor of d'Arnaud lately, as he'll pick up his sixth start in nine games Sunday. D'Arnaud holds an 89-point edge in OPS (.774 to .685) over Murphy this season, and that disparity may be enough for the former to see the larger share of playing time behind the dish despite the latter's bigger contract.