The Panthers expect McMillan (illness), who is listed as questionable, to play Sunday against the Seahawks, Joe Person of The Athletic reports.
The Panthers added the wideout to their Week 17 injury report Sunday, but David Newton of ESPN.com relays that McMillan's addition was precautionary. Either way, confirmation of McMillan's status is set to arrive before the first wave of games Sunday, with Carolina kicking off at 1 p.m. ET.