No - he smoked pot daily for a number of years, was 6’6”, 240 lbs, and a lineman for 20 years. He used to pick up one end of Volkswagon beetles for laughs.
And be curled up in a fetal ball for 4 hours because of pot?
Well, there's his problem right there!
In American football and Canadian football, a lineman is a player who specializes in play at the line of scrimmage. - Wikipedia
Twenty years of playing professional football is bound to have scrambled his wits a little!
Regards,