You don't seem to have a concept of how statistical hypothesis testing works, or the rules of scientific evidence. There is considerable random variation in the rate of injuries within a team from year to year, and lots of variables. You would need to show that the Leafs (or teams with a "Sports Science" department) consistently had lower injury rates than expected, which would necessitate more than a single season of data. See, the Caps didn't have a "sports science" department in 2016/17. Neither did the Flames. Caps had fewer injuries than the Leafs, and the Flames were close. So, I could say that teams without a "Sports Science" department had as low or lower injuries than teams that did. I could also suggest that teams with predominantly red uniforms (Caps and Flames) were more likely to have few injuries than teams with predominantly blue uniforms (Jets and Lightning).
You are happy to dismiss the Pens' "Sports Science" initiative because it doesn't fit your narrative, but you have no other logical reason for doing so. By your logic, their "sports science" department looks like it actually increases injuries.
I think investing in analytics and methods to reduce injuries is a good move, and I won't be surprised if it results in fewer injuries. But to pretend that we now have evidence that the Leafs have solved the injury issue based on a single season experience is just ludicrous.
1) Sorry, but you're shifting the goalposts now. You went from saying there's "no evidence" and that you're "looking for actual data" to now saying "there's not enough evidence". I never claimed last year is/was
DEFINITIVE or
SUFFICIENT proof that the Leafs have figured out how to keep players from getting injured with their sports science department. All I've been saying is that we actually
do have one season's worth of data (which when broken down by actual data points is actually a decent chunk of information) and that can offer
SOME proof of the success of the Leafs sports science department contrary to your claims there is "no evidence/data". So you successfully changed your tune to try and sound "right" at this point and are arguing against things I've never claimed. Good work?
2) The Pens' (or any other teams') sports science department is
a completely unrelated independent variable in a different experiment that has no effect on the outcome of the Leafs' health and their own experiment with sports science. Unless two (or more) sports science departments are run by the exact same person with the exact same resources and exact same level of influence across two (or more) teams, it is downright idiotic to try and point to the results of one team as evidence as to whether another team is succeeding or failing in their own endeavors. How can you pretend you know anything about "the rules of scientific evidence" and not understand how incredibly faulty your logic in comparing these experiments across teams is?
E.g. Person A and Person B both buy two different sets of knives. We don't know where they bought them from, for how much, what brand they are, etc. Person B's knives break after one day therefore Person A's knives must also be crap even though they've survived months of use. Like...calling that "horrible logic" would be too generous
3) Feel free to quote me saying the Leafs "have solved the injury issue based on a single season". I'll wait.