Matt Stafford, the quarterback of the Los Angeles Charges and the new face of Little Caesar’s Pizza, has re-entered concussion protocol, and the NFL Players Association is questioning whether fun uniforms are actually fun long-term.

“We want players to be able to have cool sponsorships and get a lifetime supply of pizza,” said representatives of NFLPA. “But maybe wrapping Mr. Stafford’s head in pizza instead of an actual helmet was a bad idea.”

Big Pizza is pushing back. “He’s got big shoes to fill,” remarked Big Caesar. “The least he can do is cover his head in our delicious product.”