Significant issues are already taking place. Hasn't the preseason already been cancelled? Half the cities will prohibit fans from attending. Roster sizes are being reduced. Training camps and preseason conditioning will be highly lacking. His bold statement seems pretty late, really.
I'm not sure why they don't operate a Club Med type of system for each team. Once the players report they're there for the next 21 weeks, or until they're done for the year. That applies to the catering, the cleaning staff, and anybody else associated with the compound. Someone leaves they're quarantined for a week when they return. There are two nice hotels within walking distance of Gillette Stadium. Welcome to your new home, boys. As far as I know they all operate their own charter flights, so contact at away games will be minimal. It'll suck, really, but when the minimum salary for these guys is over a million/yr, they can suck it up.
What bums me out about it is that we were going to see one of the great experiments in the NFL play out this year. Brady without Belichick and Belichick without Brady. How often does something like that come up? And certainly never in such a magnitude. Now it'll be tainted, and that's bad for all football fans.