Posted by opie100 on 3/11/2019 3:47:00 PM (view original):
Is there any credence to the possibility that players have ratings variations that are not published but that last for a given season?
I would bet they do. Look at even the most consistent non power hiiting position player that's been in the bigs for ten plus seasons and you will see that he will have one season where he is 100-125 OPS higher than his career. He'll also have a season where his OPS is 100-125 lower than his career.
If you start to introduce the position player's power into the discussion, the variance gets larger.
Same can be said for pitchers, but the major rating for pitchers that has high variance is control.
I didn't do any major deep dive into empirical data. I just noticed a trend and started to look further into it by looking biasly at more player cards.