FILE - In this Sept. 16, 2018, file photo, Buffalo Bills defensive end Trent Murphy (93) celebrates a play against the Los Angeles Chargers during the second half of an NFL game in Orchard Park, N.Y. Murphy acknowledges he was fooling himself for scoffing at the projections of how long it would take to recuperate from a severe injury to his left knee. (AP Photo/Rich Barnes, File)

FILE - In this Sept. 16, 2018, file photo, Buffalo Bills offensive coordinator Brian Daboll walks off the field prior to the game against the Los Angeles Chargers, in Orchard Park, N.Y. After taking a short break, the Browns are resuming their coaching search by interviewing Bills offensive coordinator Brian Daboll, who previously worked in Cleveland. (AP Photo/Rich Barnes, File)

FILE - In this Sept. 16, 2018, file photo, Los Angeles Chargers' Antonio Gates warms-up before an NFL football game against the Buffalo Bills, in Orchard Park, N.Y. Gates announced his retirement, Tuesday, Jan. 14, 2020, following a 16-year career that saw him finish with 116 touchdowns, which is the most by a tight end in NFL history. (AP Photo/Adrian Kraus, File)

FILE - In this Sept. 16, 2018, file photo, Buffalo Bills cornerback Tre'Davious White warms up prior to an NFL football game against the Los Angeles Chargers in Orchard Park, N.Y. A person with knowledge of the Bills’ decision tells The Associated Press the team has picked up the fifth-year option on cornerback Tre’Davious White's contract. The person spoke on condition of anonymity because the team has not announced the decision. (AP Photo/Rich Barnes, File)