Jacob deGrom Unlikely to Make Next Start Due to Triceps Fatigue

Jacob deGrom is not expected to make his next scheduled start as the Texas Rangers manage the right triceps fatigue that cut short his outing earlier this week, per Theo DeRosa of MLB.com. The early returns on his evaluation are described as positive, which earns a cautious exhale rather than a full sigh of relief.

What we know

DeRosa's report characterizes the initial news as good, but stops well short of clearing deGrom for his next turn. The Rangers have not announced a timeline, a roster move, or a diagnosis beyond triceps fatigue.

What we don't know yet

No publicly announced findings from the imaging that was expected following his exit have surfaced as of this update. Until the club says otherwise, the next-start skip is the only concrete operational detail on the table.

The bigger picture

This is the latest chapter in a week that has kept the Rangers' pitching staff in constant motion. deGrom exited his start against the Angels with right triceps fatigue, and Jack Leiter is currently on a rehab assignment at Triple-A Round Rock, working back from his own injury — meaning rotation reinforcements are not yet available.

For now, the Rangers rotation has a hole where deGrom's next start was supposed to go, the news is cautiously good, and everything else is still being sorted out.