After winning the election for mayor of New York City, an exuberant Zohran Mamdani took to the stage at his victory speech and said, “If there is any way to terrify a despot, it is by dismantling the very conditions that allowed him to accumulate power.” He was alluding to Donald Trump, but the sentiment also applies to Fifa, the world’s governing body for soccer. In September, Mamdani’s team kicked off a “Game Over Greed” campaign targeting Fifa’s use of dynamic pricing for 2026 men’s World Cup tickets, calling it an “affront to the game.” His petition demanded that Fifa cease its rapacious dynamic pricing scheme, place a price cap on tickets that are resold on Fifa’s ticketing platform,...