‘The top concerns going into Sunday are Terrel Bernard and Taron Johnson. Johnson was optimistic on Friday he would clear concussion protocol by game time and has appeared plenty healthy, even going back to right after the Pittsburgh game Monday evening. He’s arguably the most talented defender the Bills will suit up against the Chiefs and a 2nd team All-Pro for good reason. There’s very few in the league who could adequately replace what Johnson can do, let alone on the Bills roster.’