Tillman played 11 snaps and was not targeted in Sunday's 24-3 win over the Bengals in Week 1.
Tillman, who was selected in the third round of the 2023 draft, made his NFL debut Sunday. He was part of the second tier of wideouts, along with Marquise Goodwin (10 snaps) and David Bell (10), none of whom made much impact on a rainy day in Cleveland.