Muncy is out of the lineup Sunday against the Reds.
After trading Chris Coghlan to the Cubs a few days earlier, Muncy looks to be penciled into a platoon with Jake Smolinski in right field. As the left-handed hitter of the two, Muncy figures to garner the larger share of starts for the time being, but with southpaw John Lamb on the mound Sunday for the opposition, Smolinski will enter the lineup.