Palmer (knee/ankle) was a limited participant in Tuesday's walkthrough.
Palmer has been listed as limited on both of the Bills' first two Week 12 injury reports, but the team hasn't provided an indication that he experienced a setback in his recovery from the knee or ankle issue after he returned from a three-game absence to play 27 snaps in this past Sunday's 44-32 win over the Buccaneers. The veteran wideout is likely just getting some extra maintenance on a short week, and the expectation is that he'll be available for Thursday's game against the Texans.