Bruce Chen hasn't allowed an earned run and holds an 11/1 K/BB ratio over 9 2/3 relief innings this season. Meanwhile, Luis Mendoza has a 7.00 ERA and 1.50 WHIP and Wade Davis has a 5.55 ERA and 1.97 WHIP. The Royals could look to change things up at the back-end of the rotation if Mendoza and Davis don't pick it up, as both Chen and Luke Hochever have pitched very well.