The dividing line is whether the article's primary subject is a competition's founding and format growth, or a controversy or scandal instead.
Modern Competition Founding, Format and Growth covers essays on how a modern physical-sport competition began and how its format, team count or scheduling grew or changed over time, covering the FIFA World Cup, the Cricket World Cup, the Rugby World Cup and the Tour de France among others. An article whose primary subject is political controversy, scandal or doping is grouped instead under Politics, Scandal and Controversy.