Davis (undisclosed) was placed on the reserve/COVID-19 list Friday.
Davis has four touchdowns in the past three games and appeared poised for a significant role again this weekend after Cole Beasley tested positive for COVID-19, but Davis now has joined him on the reserve list. According to Adam Schefter of ESPN, Davis is unvaccinated and therefore is unavailable for Sunday's matchup with the Patriots. Isaiah McKenzie could operate as Buffalo's No. 3 wide receiver behind Stefon Diggs and Emmanuel Sanders versus New England.