Baker Mayfield Headbutts Helmeted Teammates To Celebrate Panthers’ Win

Baker Mayfield lost his mind — and perhaps even pieces of his forehead and scalp — following the Panthers’ win on Thursday … headbutting his helmeted teammates — consistently!!!

Carolina’s backup QB carried out the crazy act simply seconds prior to his team formally beat the Falcons, 25-15, on “Thursday Night Football” … and the relocation was so strange, even his own teammates seemed captured off guard.

Check out the video from the video game’s broadcast — you can see Baker, in absolutely nothing however a baseball cap, knocking his head into his teammates’ over and over once again as they came off the field.

Nearly every person that he struck took a look at him with a “what’re you doing, bro” expression … however Mayfield didn’t appear to care.

Of course, the Panthers had just won one video game because September prior to Thursday night — and Baker’s had a ruthless year, getting hurt and after that being benched in favor of P.J. Walker — so possibly he didn’t rather keep in mind how to act following a success?