ExPrysm is an AI-powered football prediction platform that analyzes over 300 football leagues daily using machine learning models and LLM pipelines. The service publishes every prediction before kickoff, maintaining a complete public record of wins and losses without filtering or cherry-picking results. The platform covers 8 betting markets including Match Result, Goals, BTTS (Both Teams To Score), Corners, Cards, Asian Handicap, Double Chance, and Correct Score. It runs a full ML pipeline every night using CatBoost models combined with LLM analysis to generate predictions. The system provides pre-match lineup updates that refresh predictions when official team sheets are released, and includes an accumulator builder with AI-selected combinations. ExPrysm emphasizes transparency by keeping every prediction on record with full performance analytics and ROI tracking. Users can check the performance page at any time to see unfiltered results. The system has been running daily since January, providing real predictions with verifiable outcomes. The platform is built for users interested in football analytics and predictions who value transparency and verified performance metrics. It offers comprehensive coverage across multiple leagues and markets with daily updates and detailed analytics.