Just to be clear, vaccinations with licensed vaccines can be legally required by an employer in certain circumstances.  Vaccinations approved under EUA (emergency use authorization) cannot be required by an employer.  Therefore the NFL can not legally require players to be vaccinated since no current covid-19 vaccines are licensed, they are all approved under emergency use authorization.    I don't know if it's a "questionable" thought or not, but it's "up to" the NFL and NFLPA what th