Apologies for coming off as harsh, I took your comment that modern players were greedy and other guys of the past weren’t m. All players in every generation played for money and fame.
I thought Earl said he wouldn’t, but I just verified and he said he has no regrets, though he fell into alcohol use and pain killer abuse for a long time, but he now sober.
This article from 2001 tells you how bad it is for those old football players.
https://vault.si.com/.amp/vault/200...grim-legacy-a-lifetime-of-disability-and-pain