I am 100% convinced every pro athlete dopes or uses PEDs.
BTW FYI There's a lot of different steroids that can be used that aren't brute strength.
Deca Durabolin is the most commonly used steroid for recovery. I could see a LOT of hockey players using this for intense workouts, and being spry for game day the next day.
I believe Ben Johnson took Stanozolol to become a faster sprinter.
Epogen isn't really a steroid, but it is a popular PED. This was what my brother was on, to increase his red-blood cell count (during his dialysis). This can help you not lose your breath.
I'd imagine most hockey players do a cycle of Anavar in the off-season for strength, or while recovering from surgury (This anabolic steroid I believe preserves muscle during downtime).
BTW, from what I remember my buddy who dated a stripper said, quite a few of them used a combination of winstrol, anazol, and trenbolone for cutting and rapidly losing fat. It boosts red Blood cells, and inhibits stress hormones.
I'd imagine some hockey players would use these, but they apparently absolutely wreck your joints and liver. Younger guys on the fringe most definitely all use them.