No I don't do anything like that in my spare time. I do some data analysis around sports for my own interest, but nothing too technical and certain no fancy tools get used. Manually trawling through the sports data is part of the fun and some of it is in books.
You will find there is a market of sports results analysis in the betting industry.
The issue I would have being so focused is that the majority of companies want a system to identify new concepts, the existing analysis they can leave to their computers without the need of a human analyst. Banks went through the same - where people once manually processed data, they now simply use computer algorithms and the humans design the frameworks (such as Quantum or ML/AI) to build the new algorithm. Coupled with the statistics that bank traders were no more successful than 50% minus the expense account, this pushed banks and industry to switch to use algorithms.