Panthers feel WR Curtis Samuel on cusp of breakout season
Carolina Panthers' DJ Moore (12) battles Rashaan Gaulden (28) for a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' DJ Moore (12) battles Rashaan Gaulden (28) for a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:24 PM EDT
Carolina Panthers' Curtis Samuel (10) runs a drill during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Curtis Samuel (10) runs a drill during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:19 PM EDT
Carolina Panthers quarterback Cam Newton, left, talks with Chris Hogan, right, during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton, left, talks with Chris Hogan, right, during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:24 PM EDT
Carolina Panthers' Cam Newton (1) jokes with a team attendant during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton (1) jokes with a team attendant during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:23 PM EDT
Carolina Panthers' Curtis Samuel (10) catches a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Curtis Samuel (10) catches a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:19 PM EDT
Carolina Panthers' Curtis Samuel (10) catches a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Curtis Samuel (10) catches a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:18 PM EDT
Carolina Panthers' Curtis Samuel (10) jokes with Cam Newton (1) during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Curtis Samuel (10) jokes with Cam Newton (1) during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:19 PM EDT
Carolina Panthers' Curtis Samuel (10) runs a drill during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Curtis Samuel (10) runs a drill during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:18 PM EDT
Carolina Panthers' Christian McCaffrey (22) reaches in vain for a catch during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Christian McCaffrey (22) reaches in vain for a catch during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:22 PM EDT
Carolina Panthers' Grge Olsen catches a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Carolina Panthers' Grge Olsen catches a pass during practice at the NFL football team's training camp in Spartanburg, N.C., Friday, July 26, 2019. (AP Photo/Chuck Burton)

Jul. 26, 2019 06:22 PM EDT