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."

Diamondbacks manager Torey Lovullo said Nelson (elbow) will "most likely" return from the 15-day injured list to start Sunday's game versus the Padres at Chase Field, Jesse Friedman of GoPHNX.com reports.

Moreno was scratched from the Diamondbacks' lineup ahead of Wednesday's game against the Dodgers, Jesse Friedman of GoPHNX.com reports.

Nelson (shoulder) will undergo thoracic outlet syndrome surgery, Alex Weiner of ArizonaSports.com reports.

Sewald (oblique) is scheduled to throw a bullpen session Wednesday, Alex Weiner of ArizonaSports.com reports.

Frias (shoulder) will begin a throwing program this week, Theo Mackie of The Arizona Republic reports.

Diamondbacks manager Torey Lovullo said Monday that Castro (shoulder) will begin his throwing program this week, Theo Mackie of The Arizona Republic reports.

Troy will miss 4-to-6 weeks at High-A Hillsboro with a left hamstring strain, Jesse Friedman of GoPHNX.com reports.

Thomas (hamstring) has taken batting practice is now advancing to running the bases, Steve Gilbert of MLB.com reports.

Barrosa was optioned to Triple-A Reno on Wednesday.

Rodriguez (shoulder) was transferred to the 60-day injured list by the Diamondbacks on Wednesday.

Perdomo (knee) underwent surgery to repair a torn right meniscus Monday, Steve Gilbert of MLB.com reports.

Diamondbacks farm director Shaun Larkin said that Lawlar will undergo surgery Thursday to repair a torn ligament in his right thumb and could have a "full return to baseball activity in 8-to-10 weeks," Nick Piecoro of The Arizona Republic reports.

Castillo is day-to-day after tests on his left hand came back negative, Theo Mackie of The Arizona Republic reports.

Diamondbacks manager Torey Lovullo said Thursday that he does not expect Jameson (elbow) to pitch this season, Alex Weiner of ArizonaSports.com reports.