Wikipedia readers turned to Campeones Cup at 207x the usual rate

What this article is

The Campeones Cup is an annual soccer match contested between the reigning MLS Cup champion from Major League Soccer (MLS), representing the United States and Canada, and the Campeón de Campeones winner from Liga MX, representing Mexico. Since its introduction in 2018, the competition has featured over a dozen clubs, with Mexican and American clubs each winning on four occasions.

Summary text from the Wikipedia article "Campeones Cup", available under CC BY-SA 4.0. Read the full article.

Where editors were working

Wikipedia editors made 15 edits to this article on 2026-09-17, concentrated in these sections. This is evidence about the surge, not an explanation of it.

• Results
• By nation
• Format
• Performances

What changed that day

The article grew by 152 characters that day. The largest single addition was 168 characters to Performances. See everything that changed on 2026-09-17 in Wikipedia's own diff view — that is where the reason for a surge is usually visible, written and sourced by the editors who were following the story.

How this was measured

Views are Wikimedia's own pageview counts for en.wikipedia, filtered to agent=user so automated traffic is excluded. The baseline is the median of the previous 60 days, which is used instead of the mean so that an earlier surge cannot flatten a later one. The multiple is the day's views divided by that median.