Carlos Sainz backs bold approach for Williams junior Will Green's racing future: "Age 13 is the time to take risks — that's how talent multiplies"

At 13, Will Green conducted an interview many sports journalists only dream of: sitting opposite Carlos Sainz, Williams' works driver, holding the microphone and asking questions. This was not an F1 press conference. It was a video published by Williams Racing on the team's own YouTube channel. The message, however, went far beyond the setting: "Don't be afraid of mistakes. Don't be afraid of overtakes that are perhaps too risky. At that age, that is how talent multiplies." Will Green joined the Williams Racing Academy in December 2026, when he was around 11-12 years old. In 2026, he won the Karting European Championship junior class. It is a solid achievement, but a karting title earns no Super Licence points. His F1 clock has not officially started. The interview was conducted by Green himself, with Sainz as mentor. Williams also mentioned "technical feedback and physical preparation" in the academy curriculum, signalling that engineering communication is taught before F4, not at F1 level. Sainz's advice is not reckless. It is a cost-benefit calculation. In karting and F4, a crash costs one result, but it reveals the limit of the car and the driver. Without testing that limit early, a young driver reaches F1 without a map. "Don't call it luck; call it the residual of probability." Risky overtakes in junior racing become subconscious skills later. Still, the boundary between "bold" and "stupid" is blurry. Sainz also says "don't do anything stupid, avoid silly mistakes." For a 13-year-old, that line is almost invisible. The interview does not explain who monitors the limit: coach, engineer, or the boy himself. Sainz's message is correct at individual level, but it needs an institutional framework. This is not a silly-season story. There is no contract, no seat movement, no release clause. Sainz's mentorship role suggests integration, but not proof of a long-term deal. "Williams junior" is also misleading. Green is at least five years from F1 eligibility, even in the fastest scenario. The headline is an editorial choice from a first-party video, designed to create a shareable moment. The biggest risk is expectation inflation. When a team calls a 13-year-old "the future", it creates a burden. Many European karting champions never reach F1. My own lesson: in 2026, I wrote a prediction with a wrong assumption about N'Golo Kanté. A framework matures only after reality rejects it. With Green, we have too little data. We have one karting title, one academy contract, and a nice video. The real story is structural. Williams is not just running an academy; it is using the academy as a media channel. By signing Green before F4, Williams is buying an option at a low price. If he succeeds, they hold a valuable asset. If he fails, they still have a brand story. Sainz is the face of that strategy. Will Green may become an F1 name. Or he may become another karting champion lost in the system. The only way to know is to follow his first single-seater campaign. Watch the F4 data, not the YouTube lights.