Senga (spine) will not make his scheduled rehab start with Double-A Binghamton on Tuesday due to ulnar nerve irritation in his right arm, Will Sammon of The Athletic reports.
Senga had been slated for his fourth rehab outing as he works his way back from lumbar spine inflammation, but now he has a new injury to deal with. The Mets have not revealed a timeline for when Senga might be ready to pitch again, but this is likely a significant setback. Senga has been shelved since late April.