Kincaid (knee), who is listed as questionable for Sunday's game at the Rams, is not expected to play, Ian Rapoport of NFL Network reports.
Kincaid, who last played Week 10, was able practice all week but on a limited basis. He apparently didn't demonstrate enough progress in his recovery from the knee injury to get the green light to play, though his status won't be confirmed until the Bills release their inactive list 90 minutes before Sunday's 4:25 p.m. ET kickoff. Dawson Knox looks primed to serve as the Bills' top tight end in Kincaid's stead.