New England Patriots' Tom Brady (12) is sacked by Carolina Panthers' Kony Ealy (94) during the first half of an NFLpreseason football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

New England Patriots' Tom Brady (12) looks to pass under pressure from Carolina Panthers' Kony Ealy (94) during the first half of an NFL preseason football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Chuck Burton)

New England Patriots' Tom Brady (12) looks to hand the ball off against the Carolina Panthers during the first half of an NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Jonathan Stewart (28) is tackled by New England Patriots' Patrick Chung (23) during the first half of an NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Charles Tillman, right, returns a fumble as New England Patriots' Danny Amendola, front left, defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

New England Patriots' Tom Brady (12) scrambles as Carolina Panthers' Kony Ealy (94) pursues during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) throws a pass under pressure from the New England Patriots during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Jonathan Stewart (28) runs as New England Patriots' Devin McCourty (32) defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Kurt Coleman celebrates his interception against the New England Patriots during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Greg Olsen (88) drops a pass as New England Patriots' Dont'a Hightower (54) defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Jonathan Stewart (28) leaps over a teammate as New England Patriots' Bradley Fletcher (24) defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

New England Patriots' Brandon Bolden (38) carries as Carolina Panthers' Kurt Coleman (20) defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

New England Patriots quarterback Tom Brady (12) looks to pass under pressure from Carolina Panthers' Wes Horton (96) during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) is sacked by New England Patriots' Dominique Easley (99) during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

New England Patriots' Scott Chandler (88) catches a touchdown pass as Carolina Panthers' Thomas Davis (58) defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

New England Patriots' Asante Cleveland (44) catches a pass as Carolina Panthers' Bene' Benwikere (25) defends during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Derek Anderson (3) looks to pass against the New England Patriots during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Mike Tolbert (35) runs past New England Patriots' James Morris (59) for a touchdown during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Fozzy Whittaker (43) is upended by New England Patriots' Robert McClain (22) during the first second of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

New England Patriots' Scott Chandler catches a pass as Carolina Panthers' Bene' Benwikere (25) defends during the first half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

New England Patriots quarterback Jimmy Garoppolo (10) scrambles against the Carolina Panthers during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Jarrett Boykin (15) is tackled by New England Patriots' Robert McClain (22) and Nate Ebner (43) during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

New England Patriots' Dion Lewis (33) catches a touchdown pass against Carolina Panthers' Adarius Glanton (57) during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Joe Webb (14) breaks the tackle of New England Patriots' Geneo Grissom (48) during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Jordan Todman (30) is upended by New England Patriots' Robert McClain (22) during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)

New England Patriots' Daxton Swanson, front, defends a pass to Carolina Panthers' Corey Brown during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. The pass was incomplete. (AP Photo/Bob Leverone)

New England Patriots' Dion Lewis (33) carries as Carolina Panthers' Melvin White (23) defends during the second half of a preseason NFL football game in Charlotte, N.C., Friday, Aug. 28, 2015. (AP Photo/Bob Leverone)