Walker (3-5) took the loss Friday as the Phillies fell 7-4 to the Royals, coughing up six runs on eight hits and a walk over three innings. He struck out two.
Two-run homers by Salvador Perez and Hunter Renfroe in the third inning accounted for most of the damage off Walker, who failed to complete five innings for the third straight start since coming off the IL. The veteran righty has served up five long balls in 11.2 innings during his swoon, and on the season he's been taken deep 17 times in only 64.2 frames, leading to a bloated 6.26 ERA and 1.58 WHIP. The Phillies' lead in the NL East has slipped to five games over Atlanta, but for now Walker will be given a chance to work through his issues. He lines up to make his next start at home next week against the Astros.