Real data, one invented column. Every name, position, role and score below is this save read
through the app's own code — the same output the screen shows today, 26/27, attributes only.
*Squad membership is invented: this save is 30 first-team players and has no
U21 or U18 squad, so the three chips marked * filter on an assignment made up for
the mockup. The control is the proposal; the data behind it is not.
What each grouping does to the page