Sills (hamstring) was activated from injured reserve by the Buccaneers on Thursday, Scott Smith of the team's official website reports.
Sills had his 21-day practice window opened by the team Oct. 12, and he was able to open this week with back-to-back full practices. The wide receiver has been on IR since late August while recovering from a hamstring injury, but he will now slot in as a depth option behind Emeka Egbuka (concussion) and Chris Godwin moving forward this season.