The NFL is too afraid? The owners? Is the NFLPA too afraid to speak up too? Really--this is your position?
The players are loudly crying about playing on the most technically advanced artificial turf surfaces---too dangerous! It's too haaaaaaaard! The NFLPA took down the Dolphins independent neurologist (you know, with Tua, who's not dead) right quick----but everyone is just too damn "afraid" to say this heat is dangerous?
You must be joking right?