As a sports analyst who lives in the data, I’ve tracked Diogo Costa’s quiet rebellion against Porto’s system. At 30, he’s not just a keeper—he’s a tactician of timing, with a €60M price tag that screams Premier League ambition. Man U and City are circling. This isn’t transfer speculation—it’s a soul-led career pivot. I see it in his shot charts: calm under chaos, explosive in decision. The numbers don’t lie. He’s leaving not for fame—but for fire.