DeSclafani (elbow) was transferred Monday from the 15-day injured list to the 60-day injured list, Alex Pavlovic of NBC Sports Bay Area reports.
DeSclafani landed on the IL in late July with a flexor strain in his right elbow and recently underwent platelet-rich plasma treatment. He's not expected to resume throwing until at least mid-September and seems doubtful to pitch again for the Giants in 2023.