Source - NFLPA filing grievance over hardness of Panthers' turf - ESPN
Panthers players join growing chorus speaking out against turf - The Athletic
NFL's Carolina Panthers join 10 most expensive sports franchises
New Panthers owner Tepper putting his stamp on organization
Bank of America Stadium - Wikipedia
New Panthers owner Tepper putting his stamp on organization
Carolina Panthers 'Terminate' $800M Rock Hill Project
Panthers CEO David Tepper being investigated after failed training facility in South Carolina
The Significance of Bank of America Stadium's Switch to Synthetic Turf - Charlotte Magazine
Rodgers, NFL players urge league to nix turf, go with grass
Panthers owner frustrated over not having fans at NFL opener
FOS PM: Police Probe NFL's Panthers - Front Office Sports
Future of Rock Hill Panthers site uncertain