Colts QB Andrew Luck (shoulder) is limited in Thursday's practice

Colts quarterback Andrew Luck (shoulder) was a limited participant in Thursday's practice, but offensive coordinator Pep Hamilton wouldn't say if Luck did any throwing, the Indianapolis Star reports.

Luck wasn't seen doing much during the portion of practice open to the media and the Colts haven't said much about his injury other than his shoulder was sore after Sunday's game.

We'll likely know more definitively about his status after Friday's practice, but the Colts maintain they're confident he'll play this weekend.