User:BrownHairedGirl/GAA overcat

 Purge cache  (to update counts) Last updated Tools for monitoring over-categorisation of Gaelic Games players in Ireland. For details, see the explanation below. Key:  =Gaelic footballers     =Hurlers     =Camogie players     =total pages in category

Why
This page has been constructed to help in tracing overcategorised biographical articles on GAA players in Ireland.

It is based on the principle that an article should not be in both a category and that category's parent.

So, for example:
 * An article in should not be in that category's parent Sportspeople from County Cork nor in its grandparent People from County Cork
 * An article in should not be in that category's parent Sportspeople from County Mayo nor in its grandparent People from County Mayo

How
This page provides links to the relevant categories, plus a count of pages in that category.

It also provides links to WP:CATSCAN, a tool hosted on the toolserver which checks for the intersection (symbol ∩ ) between two categories.

For each county "Foo", a link is provided for a CATSCAN to produce a list of articles in the following intersections:
 * 1) Sppl ∩ Hurlers:  ∩
 * 2) Pppl ∩ Hurlers:  ∩
 * 3) Sppl ∩ GFers:  ∩
 * 4) Pppl ∩ GFers:  ∩

Those lists consist of overcategorised pages, in need of cleanup &mdash; usually by removing the page from.