Excuse me but amazing durability/longevity aside, his 3.20 career ERA and nearly 300 losses are very human.
I will go as far as to say that if Nolan was pitching today instead of 60-80's, in tiny stadiums like Devilraydome, Camden, BOB, etc, with juiced up players, live ball, watered down pitching, etc...he would be a 4.00 ERA pitcher...whereas Unit and Pedro would be untouchable if they pitching back then- I am talking about ERA in 1.00s. Easily.
Woulda coulda mighta..........i bet if i lived back in the 1800s id be really tall.... and chics would think i had a large cock.