Walker (groin) is listed as questionable for Sunday's game against the Colts.
Walker logged limited sessions throughout Week 1 as he attempted to clear himself of a groin injury before Sunday's game. While the wide receiver could not avoid an injury designation, Walker still may suit up for Sunday's contest if coach Jesse Minter gives the green light. If Walker is ruled out, Elijah Sarratt will take over as the No. 4 option behind Zay Flowers, Rashod Bateman and Ja'Kobi Lane.