Castillo hurled seven innings against St. Louis on Saturday, allowing four runs on eight hits and one walk while striking out five. He did not factor in the decision.

EDGE Analysis

The right-hander was staked to a four-run lead after three innings, but the Cardinals touched him up for a pair of runs in each of the third and sixth frames to erase the deficit. Castillo's streak of five straight quality starts was consequently snapped, though he did tie his season-high mark by completing seven innings. The 28-year-old hasn't taken a loss since Aug. 14, and he has brought an ERA that stood at 7.61 after 10 starts this season down to a respectable 4.24. Castillo's next outing is tentatively scheduled for Friday at home against the Dodgers.