Whatever happened to McDavid sucks but overall he’s been lucky with injuries in his career so the what ifs are silly. The only major injury where’s he missed significant was during his rookie year. Hopefully he can continue to only miss 5 games max per year for the rest of his prime.He had a chronic back injury from youth- hard to work out when you have that. But it was a different time. Their offeason was THEIR time, they didn't work out like maniacs year-round like today. But few of them did, so the playing field was the same as today in that regard.