Miller (5-7) allowed three runs on three hits and a walk while retiring only two batters to take the loss Sunday against the Royals.
Miller got the top of the ninth inning in a game the Tigers led 2-0, with regular closer Jason Foley having pitched two innings Saturday. For the second straight time, Miller allowed at least three runs in an outing, pushing his season ERA up to an ugly 5.85. The veteran righty has also now blown six save chances this year. Miller had a solid July, posting a 0.68 ERA across 13.1 innings and recording two saves, but things have come undone so far in August.