Giants placed RHP Trevor McDonald on the 15-day injured list with a right elbow strain.
McDonald hits the shelf after making an early exit from Monday’s start against the Royals after just four innings due to elbow discomfort. The 25-year-old, who holds a pedestrian 5.12 ERA across 70 1/3 innings over 14 starts this season, will undergo additional imaging to determine the severity of the issue and there should be a definitive return timeline in the coming days. He was slated to face the Angels on Sunday. No word how the Giants will fill his rotation spot.