Pau Cubarsi’s standout World Cup 2026 performances, including starting every match for champion Spain and earning the tournament’s best young player honor, have established him as the clear Golden Boy frontrunner with market-implied odds near 72 percent. Tuttosport’s Transfermarkt-powered rankings elevated the Barcelona defender to the top spot in August after he displaced ineligible prior winner Lamine Yamal, reflecting his consistent defensive leadership and club contributions during a title-winning La Liga campaign. Other contenders such as Warren Zaïre-Emery, Arda Güler, and Estevão trail with lower implied probabilities around 28 percent or below, as the race remains open until the December jury vote narrows the field. Traders are monitoring ongoing club form and any late-season momentum shifts that could influence the final expert panel decision.