Paul Konerko (hand) could be available to play Wednesday.
Chris Dickerson has elected free agency.
Hanley Ramirez was scratched from Tuesday's lineup due to a right elbow strain.
Padres manager Bud Black said Tuesday that the next 3-4 days are "critical" for the future status of Tyson Ross.
Seth Smith was scratched from Tuesday's lineup with a sore hamstring.
Chase Anderson will be shut down for the season after Friday's start in Colorado.
Andrew Chafin will start on Wednesday against the Giants.
Joaquin Benoit (shoulder) could rejoin the Padres' bullpen on Friday.
Tim Hudson has been receiving treatment on his right hip.
Nick Castellanos was a late scratch from Tuesday's lineup due to a sore left foot.
Matt Shoemaker has been diagnosed with a "very mild" left oblique strain.
Mat Latos (elbow) played catch with no issues on Tuesday.
Ryan Raburn (knee) might not return this season.
An MRI on Zach Walters' right rib cage showed no structural damage.
Bryan Morris might be done for the season after aggravating his right groin injury on September 9.