Carolina Panthers quarterback Cam Newton shakes hands with Carolina Panthers head coach Ron Rivera before the first half of an NFL preseason football game against the Houston Texans, Wednesday, Aug. 9, 2017, in Charlotte, N.C. (AP Photo/Mike McCarn)
Carolina Panthers quarterback Cam Newton shakes hands with Carolina Panthers head coach Ron Rivera before the first half of an NFL preseason football game against the Houston Texans, Wednesday, Aug. 9, 2017, in Charlotte, N.C. (AP Photo/Mike McCarn) Mike McCarn AP
Carolina Panthers quarterback Cam Newton shakes hands with Carolina Panthers head coach Ron Rivera before the first half of an NFL preseason football game against the Houston Texans, Wednesday, Aug. 9, 2017, in Charlotte, N.C. (AP Photo/Mike McCarn) Mike McCarn AP