Carolina Panthers' Cam Newton (1) takes the field during warm ups before an NFL football game against the New Orleans Saints in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

New Orleans Saints' Luke McCown (7) throws a pass against the Carolina Panthers in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

New Orleans Saints' Mark Ingram (22) runs past Carolina Panthers' Josh Norman (24) for a touchdown in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Ted Ginn (19) catches a pass in front of New Orleans Saints' Brandon Browner (39) in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) looks to pass under pressure from New Orleans Saints' John Jenkins (92) in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Greg Olsen (88) catches a touchdown pass as New Orleans Saints' Stephone Anthony (50) defends in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

New Orleans Saints' Luke McCown (7) celebrates a touchdown against the Carolina Panthers in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) celebrates a first down in front of New Orleans Saints' Damian Swann (27) in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Ted Ginn (19) misses a catch as New Orleans Saints' Delvin Breaux (40) defends in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Greg Olsen (88) catches a pass as New Orleans Saints' Kenny Vaccaro (32) defends in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) looks to pass under pressure from New Orleans Saints' John Jenkins (92) in the second half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

Carolina Panthers' Roman Harper (41) is tackled by New Orleans Saints' Willie Snead (83) after a fumble recovery in the second half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

New Orleans Saints' Marcus Murphy (23) returns a punt for a touchdown against the Carolina Panthers during the second half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

New Orleans Saints' Benjamin Watson (82) catches a pass as Carolina Panthers' Charles Tillman (31) defends during the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Josh Norman, left, intercepts a pass in front of New Orleans Saints' Brandin Cooks, right, in the second half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)

New Orleans Saints' Khiry Robinson (29) runs into the end zone for a touchdown against the Carolina Panthers during the second half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) celebrates as he crosses the goal line for a touchdown past New Orleans Saints' Stephone Anthony (50) duiring the second half of an NFL football game in Charlotte, N.C., Sunday, Sept. 27, 2015. (AP Photo/Mike McCarn)