Imagine this: itās the fourth quarter, tie game, your team has the ball on the opponentās 1-yard line with one second left. What are the odds they actually win? Thatās the kind of question a win probability model is built to answer and itās one Iāve been calculating for years. But until now, the system powering those numbers was showing its age. For 2025, Iāve completely overhauled winā¦