What It Means:

Pelfrey was originally scheduled to take the mound on Sunday, but he and Derek Holland will switch starts, putting the veteran right-hander on Chicago's mound Saturday instead. In 14 starts this season, Pelfrey is 3-7 with a 4.83 ERA, 1.46 WHIP, and 15.1 strikeout percentage (K%) across 69 innings this season.

numberFire's models project Pelfrey to turn in a 4.72 ERA, 1.52 WHIP, and 12.5 K% in 57 1/3 innings over the remainder of the year.