Alcantara (6-10) yielded 10 runs on 10 hits and two walks over 3.2 innings Friday, striking out one and taking a loss against the Rockies.
Through three innings, the Rockies scored just two runs off Alcantara, including a solo shot by C.J. Cron in the second inning. Then a disastrous fourth inning came. The 6-foot-5 righty was hammered for eight runs, including homers by Charlie Blackmon and Cron before he was forced out of the game. His season ERA jumped from 3.12 to 3.70 through 136.1 innings. Alcantara is lined up to face the Padres in San Diego next week.