The Kansas City Royals were on the wrong end of a slugfest against the Philadelphia Phillies Sunday afternoon. The Royals came out swinging against Phillies starter Taijuan Walker. KC tallied three runs and five hits in the first inning, with Michael Massey, Matt Beaty and Drew Waters each driving in runs. But the Phillies countered with three home runs. Bryson Stott tied the game with a three…