Sports Mets pitcher Jacob deGrom placed on 10-day Injured List with forearm tightness July 18, 2021Justin Toscano, NorthJersey.comComments Off on Mets pitcher Jacob deGrom placed on 10-day Injured List with forearm tightness Mets pitcher Jacob deGrom was placed on the 10-day Injured List with forearm tightness. He won't throw again until the tightness goes away.