Like a lot of people I find them interesting and
when I know how they are calculated and understand the limitations therein I can sometimes find some use for them, but I don't take them very seriously and I try to avoid making conclusive judgements about players based on metrics that I'm not sure have value.
Baseball is just so much different because of its history and because of the number of people involved. Someone would put out a metric and you would have hundreds of nerds debating it for days, weeks, years, tearing it apart, finding bugs, finding problems, testing all the assumptions, etc. Article after article would get written about the flaws of this metric or that metric. There are
no perfect metrics, not in baseball, not in anywhere. That "peer review" period doesn't exist in hockey, as far as I can tell. We skipped all that.
The reason why I put my stuff here instead of on my own website or whatever is because
I want people to review it with me. I want to test it out. I want to gather feedback and make corrections. I probably could just put it on a website, make it sound like it's some sort of polished product that it isn't, set up a Patreon and start spamming twitter in the hopes that people will get my projections lots of attention and maybe get me some money, but that's not how it should work.
In Evolving-Wild's introduction of their "WAR" metric,
part 3 includes this absolutely hilarious paragraph:
Man, testing things suuuuucks. We'll get around to it eventually, I promise! (Narrator: they never got around to it.) But you can test our metrics if you want! Why should we test the things that we are putting out there to be used by the public while asking for money on Patreon? Can't someone else do it!?
It's pathetic. A statement like this should be completely unacceptable. But nobody cares, because I'm the first person who has read that article in 3 years. Take the numbers, don't bother to understand how they were derived, don't bother to test their utility, just assume they must be good because the people using them have a lot of Twitter followers. That's how it works right? M*** McC****y is popular, so what he says must be true. Joe Rogan is popular, so what he says must be true. Donald Trump is popular, so what he says....