The NFL is looking into the COVID-19 protocol enforcement by the Green Bay Packers after Aaron Rodgers tested positive for the virus.

"The primary responsibility for enforcement of the COVID protocols within club facilities rests with each club," the NFL said in a statement Wednesday. "Failure to properly enforce the protocols has resulted in discipline being assessed against individual clubs in the past. The league is aware of the current situation in Green Bay and will be reviewing the matter with the Packers."

Rodgers is unvaccinated and will be unavailable for the Packers' road game at Kansas City on Sunday.