Even if Tyrell Williams was as healthy as a player can be at this point of the summer, it's near certain he would have been kept out of the pre-season finale against the Colts. The Lions absolutely need Williams at a relatively healthy level for the regular season. No WR on the roster is close to Williams in terms of importance to the Lions 2021 season team.
Hopefully, Tyrell Williams will make a full and speedy recovery.
One thing in particular the Lions need to work on leading up to the game in Green Bay is communication and timing between Jared Goff and Trinity Benson.
Quintez Cephus will probably start in Green Bay or at least by amongst the Lions leaders for WR snaps in the game.
My guess is KhaDarel Hodge will be on the Lions GameDay roster at Lambeau Field.