Manager Torey Lovullo said Friday that Gallen was removed from his start against the Mariners due to spasms in his right hamstring, Steve Gilbert of MLB.com reports.
Montgomery (1-1) took the loss against the Cardinals on Wednesday, allowing three runs (two earned) on six hits while walking one and striking out four over seven innings.
Manager Torey Lovullo said Wednesday that Sewald (oblique) is meeting with the Diamondbacks medical team to determine whether he needs another rehab appearance or if he's ready to return from the 15-day injured list, Theo Mackie of The Arizona Republic reports.
Arizona manager Torey Lovullo said after Tuesday's 14-1 win over the Cardinals that he expects Kelly (shoulder) to miss at least one month after landing on the 15-day injured list, Theo Mackie of The Arizona Republic reports. "We're not looking in terms of weeks as what we had hoped for," Lovullo said of Kelly's timetable for a return from a teres major strain in his right shoulder. "So I think the next step up is a month, more than that."