‘During his appearance on WGR on Wednesday, head coach Sean McDermott announced that tight ends Dawson Knox and Quintin Morris will not be available for the Bills on Thursday night due to injury. Knox underwent surgery to repair his wrist on Tuesday, while Morris is dealing with an ankle injury going back to the team’s Sunday night win over the New York Giants in Week 6. McDermott did not provide any sort of timetable for Knox’s return to the Buffalo lineup.’