hell any of dans recievers would prob excel today, you had to learn how to make sure they didnt get a hold of you, this patty cake stuff db's play now a days the marks brothers would prob laugh at.. i just dont know how generationally speaking OL would transfer over.. sure they could put on weight maybe but langer...250, little 265, stephensen 255. i know Denver used smaller more atheltic type lineman for awhile, but i believe those OL would be a little over matched now a days....POSSIBLY
It’s all relative... if those same players were of this era they would focus more on packing on muscle weight and training more.... most of the players from 70’s had to work other jobs off-season to survive.