What happened: Indianapolis held a walk-through to open the week, with guard Matt Goncalves (ankle), receiver Anthony Gould (concussion), tight end Drew Ogletree (knee), and defensive tackle Tim Smith (ankle) also working on a limited basis. Cornerback Justin Walley (knee) and linebacker Bryce Boettcher (groin) did not participate, while linebackers CJ Allen (ankle) and Akeem Davis-Gaither (hand) practiced in full.

Why it matters: Gardner has been sidelined since suffering a calf injury in the Oct. 18 loss to the Tennessee Titans, while Warren (groin) has missed the past two games. Their return to on-field work comes as the Colts look to halt a three-game losing streak following a roster sell-off ahead of the Nov. 10 trade deadline.

What to watch: Thursday and Friday participation levels will determine whether Gardner, Warren, Gould, and Allen carry questionable tags into the weekend.