Preston
MBow30 alt account
My impression of Chayka prior to the leafs hiring him was that he was a bit of a galaxy brain thinker type with that stuff and put more importance on things that don't really have a clear use case. It's all information, and information is nice, but if there is not a template out there for how to use that information with a proven success rate, I'm not sure what the point of it is.I don't know enough about the micro/tracking stats to have a particularly strong opinion, but my vibe on them is that they're a lot of noisy stuff that gets baked into the macro shot volume/quality metrics already. For example, being obsessed with the specific size of the gap a defender gives in transition if it doesn't actually lead to a meaningful reduction in shot chances strikes me as a bias confirmation exercise, but with spreadsheets because I'm a progressive hockey data person. There's a reason there's a schism in the data community, a lot of the tracking stats are just people assuming traditionalist knowledge on the sport is valid and then trying to justify it through data. It would be like if Billy Beane got obsessed with how many pitches a batter was fouling off because something something putting pressure on the pitcher rather than OBP, which has a direct correlation with runs, which has a direct correlation with wins.
But then he got hired and said some awesome shit. Until July 1st of course. And then days later he fired the guy that he didn't listen to on July 1st. I'm willing to see this out, but I'm growing skeptical.


