If anyone's interested in doing similar analysis, my company StatsBomb makes a lot of event data available on GitHub, including the last World Cup, lots of Champions League finals, NWSL and FAWSL etc: https://github.com/statsbomb/open-data/
Are you able to share how StatsBomb collects event data? I'd love to build something to capture stats for local club teams but probably not if it involves computer vision. Thanks!
If you're interested in collecting small-scale/simple event-data, I put something together for my own use here: https://torvaney.github.io/projects/tracker.html