NFL players urge league to nix turf for grass
Carolina Panthers players push owner David Tepper for grass field
Carolina Panthers players pushing team owner to replace artificial turf with natural grass - Turf & Rec
NFL's billionaire owners want to let private equity buy stakes in teams
Carolina Panthers players push owner David Tepper for grass field
The Significance of Bank of America Stadium's Switch to Synthetic Turf - Charlotte Magazine
NFL's Billionaire Owners Want to Let Private Equity Buy Teams - Bloomberg
Which Quarterback Will Panthers Take At No. 1? - FITSNews
NFL call for grass instead of turf