Red Sox's Matt Moore: On minor-league IL with sore arm

Moore has been placed on the 7-day injured list at Triple-A Worcester due to left arm soreness, Christopher Smith of MassLive.com reports.

It's not clear at this point how long Moore might be sidelined. The veteran left-hander was in Red Sox camp as a non-roster invitee but failed to make the Opening Day roster, and he won't be an option for the big club for a while.