Quintana allowed eight runs on eight hits and struck out seven over 4.1 innings in Wednesday's 8-6 loss to Arizona.
Quintana entered Wednesday's game on a pretty good roll, posting a 2.70 ERA over his previous six starts. And it looked like he was heading for a second consecutive gem when he retired the first 10 Diamondbacks he faced, but he couldn't make it through the order a second time. The eight runs allowed were the most Quintana's given up in over two years while Jake Lamb's homer in the fifth inning was the first Quintana had allowed to a left-handed hitter since last September. He'll carry a 4.82 ERA into his next start expected either Monday or Tuesday at home against Boston.