Philadelphia Eagles' Malcolm Jenkins raises his fist during the national anthem before the team's NFL preseason football game against the Buffalo Bills, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles' Carson Wentz passes during the first half of an NFL preseason football game against the Buffalo Bills, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles' Mychal Kendricks, right, and Nigel Bradham celebrate after Kendricks' interception during the first half of an NFL preseason football game against the Buffalo Bills, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)

Buffalo Bills' Tyrod Taylor passes during the first half of an NFL preseason football game against the Philadelphia Eagles, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles' Mychal Kendricks (95) is tackled by Buffalo Bills' Tyrod Taylor (5) after an interception during the first half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Buffalo Bills' Jerry Hughes (55) tackles Philadelphia Eagles' Carson Wentz (11) during the first half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)

Buffalo Bills coach Sean McDermott reacts during the first half of the team's NFL preseason football game against the Philadelphia Eagles, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Buffalo Bills' Nick O'Leary (84) is tackled by Philadelphia Eagles' Mychal Kendricks (95) and Corey Graham (36) during the first half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Buffalo Bills' Zay Jones (11) cannot get down in bounds on a pass in the end zone, against Philadelphia Eagles' C.J. Smith (37) during the first half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Corey Clement celebrates after scoring a touchdown during the first half of an NFL preseason football game against the Buffalo Bills, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Dane Evans, right, is tackled by Buffalo Bills' Jumal Rolle during the second half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)

Buffalo Bills' Rashad Ross (86) reaches up for a pass in the end zone against Philadelphia Eagles' Byron Marshall (39) during the second half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. The pass was incomplete. (AP Photo/Matt Rourke)

Philadelphia Eagles' Dane Evans, right, is tackled by Buffalo Bills' Max Valles during the second half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles' Don Cherry, left, forces a fumble by Buffalo Bills' Joe Banyard during the second half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Philadelphia Eagles' Byron Marshall hurdles Buffalo Bills' Jumal Rolle during the second half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Matt Rourke)

Buffalo Bills' Brandon Reilly (89) pulls in a touchdown pass as Philadelphia Eagles' Mitchell White (41) defends during the second half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Carson Wentz, right, is brought down by Buffalo Bills' Lorenzo Alexander during the first half of an NFL preseason football game, Thursday, Aug. 17, 2017, in Philadelphia. (AP Photo/Michael Perez)