Mitch Keller took the loss on Wednesday against Colorado, allowing six earned on seven hits over 5 2/3 frames.

Keller struck out three and walked just one. He was perfect through four before a six-run outburst in the fifth, including a three-run homer off the bat of Mickey Moniak. The 30-year-old righty entered this start with a 2.87 ERA, but all his estimators suggested nothing much had changed. His next start is scheduled to come on the road in St. Louis.