Carolina Panthers defensive end Charles Johnson adjusts a skid during practice on Friday, July 29, 2016 at Wofford College in Spartanburg, SC.
Carolina Panthers defensive end Charles Johnson adjusts a skid during practice on Friday, July 29, 2016 at Wofford College in Spartanburg, SC. Jeff Siner jsiner@charlotteobserver.com
Carolina Panthers defensive end Charles Johnson adjusts a skid during practice on Friday, July 29, 2016 at Wofford College in Spartanburg, SC. Jeff Siner jsiner@charlotteobserver.com