‘The Bills were informed this morning that TE Dawson Knox has tested positive for COVID-19. Knox was placed on the Reserve/COVID-19 list. Per NFL contact tracing protocols, three other players – TE Lee Smith, TE Tommy Sweeney (currently on PUP list), and practice squad TE Nate Becker – have been defined to have been in close contact with Knox and were also placed on the Reserve/COVID-19 list and will miss Sunday’s game.’