So we should stop counting the points team cumulate over a season? Or the goals a team scores ^^ ?I am not against it as a whole, but too many people just ignore what they watched and just use numbers and stats for arguments. Numbers will NEVER tell a full story.
I thought this was a great video.
Apparently one of the comments notes no team ever has come close to xG of 5. Is that true? Fascinating if true.
Thanks for sharing the video, it really helps to get a feeling what the "value" of a shot is - me personally, I wouldn't even call some of those chances "chances" but it makes sense to do it for the system. And as the system handles every team the same, it still enables you to compare teams in certain aspects.
You are right. But as in many other places, a reality that is "felt", or based on experience has a little less substance than a number that is based on stats that are collected over time. I agree, there are benefits for experience as well, that is why I think, the best understanding of xG is that it is an additional tool in the tool box that is enabling people more insights to performances. As with every stat, when used wrong, it doesn't contribute to a meaningful discussion. But thats on the user, not the tool.The issue I have with xG is just the people wanting it to be more powerful than it is.
People want to take an xG value, round it to the nearest integer, call that "the goals you should have scored," and then claim that goals above that are "overperformance" and goals below that are "underperformance." That's not really a sound use of the stat. It's only marginally better than a pundit saying "he should have scored that."