McMillan, who missed Week 9 with a hamstring injury, was active in Sunday's loss to the 49ers but didn't log any snaps, Greg Auman of FOX Sports reports.
White rushed 10 times for 31 yards and brought in six of seven targets for 39 yards and a touchdown in the Buccaneers' 23-20 loss to the 49ers on Sunday.
Irving rushed 13 times for 73 yards and a touchdown and secured all three targets for 14 yards in the Buccaneers' 23-20 loss to the 49ers on Sunday. He also recovered a fumble.
Mayfield completed 18 of 29 passes for 116 yards with a touchdown and no interceptions and added three rushing yards on three carries in the Buccaneers' 23-20 loss to the 49ers on Sunday. He also committed three fumbles, recovering two.
Evans (hamstring) said that he's optimistic that he'll be available to play Week 12 against the Giants on Nov. 24 following Tampa Bay's Week 11 bye, Jenna Laine of ESPN.com reports. "Obviously, everybody knows the competitor that I am, and they know I want to be out there with my team and help us win ballgames," Evans said. "But I can't rush it, and I'll be back when I'm back, and hopefully that'll be after the bye week and I'll be myself."