a cluster of sporting-integrity failures surfaced in one window: an ex-nba guard arraigned on federal betting-manipulation and fraud charges, a former australian tennis no.1 banned four years for doping, an espn draft analyst under state investigation for alleged fantasy-league scams, and the first ped-sanctioned 'enhanced games' held in las vegas producing a drug-fueled swim world record. the density of governance and corruption stories beneath the games is the signal, not any single case.