Can Someone Tell Me Why

It depends upon the claim you are making using that experience. If you were to say, “I see double-bubble every 3 games”, then that’s a perfectly fair statement to make based upon your experience, unless those heroes have near-0% pickrates. But it’s important to realize that there’s a difference between what you see and what actually is. If you were simply to say that Winston/Zarya is in every 3 games, I would tell you that you are wrong, because objectively, you would be. Zarya appears more often than once every 3 games right now, and Winston appears less often than once every 3 games right now.

Even if you stick to the “I see” statement, your anecdote can still be easily countered by another anecdote that says something different. Who’s to say one of more valuable than the other?

In short, an anecdote is what someone sees. The statistics are the way things really are.

And that stance is perfectly fine, given that you acknowledge that it is your experience and that said experience may not be representative of the way things are. Maintaining that position is fine, but it’s not going to get you anywhere because in an argument, the experience of the person you are arguing against will always matter more to them than your own experiences. The fact that you would be so adamant about your experience is exactly why anecdotes are so useless without support from other resources.

Depends upon what you’re going for. One player’s experience (or simply their perceptions thereof) can be summed up in a single anecdote. The game shouldn’t be balanced around a single person’s personal experience (once again, who can say that theirs is more valuable than anyone else’s?). The game should be balanced around the way things really are, and you’re not going to arrive at that through anecdotes. You find that through statistics, the patch history, and… historical statistics.

About this:

A clear interpretation of winrate is muddied by other factors that influence it that do not influence pickrate. If a hero is insanely overpowered, they will be picked on both teams quite often. Their pickrate will skyrocket, and their winrate will be… average. Why? If a hero is on both teams every game, every win for that hero is also a loss for that hero.

I wrote this on the matter a while back: