IT is obvious the game is morphing into a a game with 260 lb. tight ends that after they catch a ball will take the linebacker for a free ten to 20 yd ride , and maybe more than that they call it as we know the y.a.c., they are strong and powerful the two teams that stood out to me this weekend was San Fran and of course the Pats with Gronkowski and hernandez these two will change the way defenses will have to stop these big men. I imagine the big linebackers and even cornerbacks will have to be bigger and stronger which will create all sorts of problems when a offensive end decides to put the burners on.Agree or disagree.