I kinda get the NFL's logic. I mean, yes they want games played and want the money, but in general, anybody who doesn't have symptoms still goes to work everyday and goes about their buisness. To my knowledge, I haven't had covid, but who knows. I'm not tested daily. I'd probably treat vaccinated nfl players the same. There's not really a whole lot more that can be done (outside of masking and being vaccinated)