NFL: 'I will f*** them up': Baker Mayfield stokes the fire ahead
Steve Reed, Associated Press
Mayfield throws 2 TD passes as Panthers defeat Bills 21-0
Barkley plays QB, punts as Bills' 10-game preseason win streak is
NFL Preseason Roundup: Mayfield throws 2 TD passes; Raiders
Carolina Panthers 21, Buffalo Bills 0: Final score, recap, highlights
Mayfield throws 2 TD passes as Panthers defeat Bills 21-0