The Giants are losing another arm for at least the next two weeks.San Francisco officially placed starting pitcher Trevor McDonald on the 15-day injured list with a right elbow strain he suffered during his start against the Kansas City Royals on Monday. #SFGiants roster moves:– RHP Tristan Beck recalled from Triple-A Sacramento.– RHP Trevor McDonald placed on the 15-day Injured List with a right elbow strain.
— SFGiants (@SFGiants) July 21, 2026 In the Giants’ 4-3 loss to the Royals, McDonald left the game with a trainer before the bottom of the fifth inning after experiencing some discomfort in his left elbow. Trevor McDonald left the game with a trainer before the bottom of the fifth inning pic.twitter.com/F6IHWpIin1
— SF Giants on NBCS (@NBCSGiants) July 21, 2026 Before his exit, the 25-year-old rookie recorded three strikeouts and two walks, allowing four hits, three runs and one home run in four innings pitched. This season, McDonald has posted a 5.12 ERA, 1.31 WHIP, 57 strikeouts and 23 walks in 14 starts.
As a corresponding move, the Giants recalled right-handed pitcher...