Melton caught one of his two targets for four yards and logged a 24-yard kick return in the Packers' 20-17 loss to the Lions on Sunday.
Kirk played 20 snaps on offense but didn't show up on the box score otherwise during Sunday's 29-20 loss to Atlanta.
Cooks caught one of three targets for 13 yards during Sunday's 29-20 loss to Atlanta.
Cowing caught three of five passes for 38 yards, added a 10-yard carry and returned one kickoff for 28 yards during Sunday's 29-20 loss to the Falcons.
Williams caught three passes on as many targets for 47 yards and turned two carries into four yards during the Packers' 20-17 loss to the Lions on Sunday.
St-Juste (hamstring) was estimated as a full participant on Monday's practice report, Matt Schneidman of The Athletic reports.
James logged a six-yard carry, turned his lone target into an 11-yard catch and registered 119 yards on four kickoff returns during the 49ers' 29-20 loss to the Falcons on Sunday.
Wyatt (ankle) was listed as a non-participant on Monday's practice estimate, Matt Schneidman of The Athletic reports.
Stout (shoulder) was only active as an emergency depth option during Sunday's loss to the Falcons, David Lombardi of SFStandard.com reported Monday.
Head coach Kyle Shanahan indicated Monday that Bosa (knee) "has a chance" to return following the 49ers' Week 8 bye, David Lombardi of SFStandard.com reports.
