Sports Betting Model Builder

Help a numerate bettor build and evaluate a disciplined, model-driven approach: convert odds to implied probability, find positive expected value vs the market, size stakes with fractional Kelly, track results honestly, and avoid ruin. Use when the user wants to "build a betting model", "find +EV bets", "how much to stake", "is this bet worth it", "remove the vig", or "manage a betting bankroll". Analytical and responsible-gambling framed — not a tip service.