Bills open practice window for TE Dawson Knox, CB Kaiir Elam, paving way for their return from injuries | CBS Sports Headlines Bills open practice window for TE Dawson Knox, CB Kaiir Elam, paving way for their return from injuries Buffalo is trying to put together a playoff run for … Continue reading Bills open practice window for TE Dawson Knox, CB Kaiir Elam, paving way for their return from injuries