Gainwell rushed five times for 16 yards and caught all three of his targets for 60 yards in Sunday's 27-24 loss to the Bears.
Egbuka (foot) caught three of five targets for 38 yards and added a one-yard run in Sunday's 27-24 loss to the Bears.
Mayfield completed 18 of 32 passes for 243 yards, no touchdowns and two interceptions in Sunday's 27-24 loss to the Bears. He also rushed once for no gain and ran in a two-point conversion.
Irving rushed 20 times for 97 yards and two touchdowns while catching four of five targets for 28 yards in Sunday's 27-24 loss to the Bears.
Winfield (ankle) has been ruled out for the rest of Sunday night's contest against the Bears.
Winfield (ankle) is questionable to return to Sunday night's contest versus Chicago, Brianna Dix of the Buccaneers' official site reports.
Egbuka (foot) is active for Sunday's contest at Chicago, Scott Smith of the Buccaneers' official site reports.
Egbuka (foot), who is listed as questionable for Sunday's game at Chicago, is slated to return to action, Tom Pelissero of Netflix reports.
Dawkins (ribs) is officially questionable to suit up against the Vikings in Week 9.