Mirassol Futebol Clube made history by defeating Palmeiras, the leader of the Brazilian Championship in 2025, last Sunday (9). The victory not only celebrated the club's centenary but also solidified the team in fourth place in the tournament. The match took place at the Estádio José Maria de Campos Maia, known as Maião, in the interior of São Paulo. With this win, Mirassol maintains a 99.99% chance of qualifying for the 2026 Copa Libertadores, according to the Department of Mathematics at UFMG. The club's campaign is surprising, as it participates for the first time in the elite of Brazilian football. The investment in signings was low, with expenditures of only R$ 6.5 million in 2025, while Palmeiras spent 100 times more. The performance of Mirassol Futebol Clube has caught the attention of fans and experts, highlighting the skill of coach Rafael Guanaes, who was inspired by football simulators like 'Football Manager' during his adolescence. This combination of talent and strategy has been crucial for the club's success this season.