Severino is headed to the 15-day DL after being diagnosed with a mild right triceps strain, Bryan Hoch of MLB.com reports.

EDGE Analysis

For now, no structural damage has been reported for Severino after the Yankees had him undergo an MRI on Friday night. He won't pick up a baseball for the next five-to-seven days, and figures to be evaluated again prior to resuming throwing. The Yankees have not announced a replacement for him in the rotation, but it seems likely that he'll miss at least three turns in the rotation.