Rockies pitcher Adam Ottavino underwent Tommy John surgery Thursday and was placed on the 60-day disabled list, reports The Denver Post.
Ottavino needed the surgery to replace a torn ligament in his elbow and he will miss the remainder of the season.
"I feel fine," he said. "Everything went as expected."
Ottavino did not allow a run in 10 1/3 innings of work before suffering the injury and he vowed to come back next season.
"I plan on coming back next year as strong as I can," he said.