Andrew Luck made no throws in the portion of Thursday's practice open to the media.
Luck is battling a shoulder injury and is day-to-day, but Chuck Pagano has "supreme confidence" he won't miss any time.
"It didn't feel as good as I would have liked to after the game," Luck acknowledged Wednesday. "We're going to take it day-by-day, and expect to play that's for sure. Obviously going to defer to doctors, trainers and coaches on everything when it comes to that but hopefully a little more tomorrow and ready to go."