I have completely lost with Kelly Criterion for sizing my football play. Can someone break it down in a way that a complete beginner can understand? All the explanations I have come across online are way too complicated with too much jargon. Trying to find a practical solution here. And maybe a real-world example so it clicks?
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I totally get the frustration – Kelly Criterion sounds super intimidating at first, but the basic idea is actually pretty simple. 🧠 It's basically a formula that helps you figure out how much of your bankroll to risk based on your edge and the odds. Think of it like playing a penalty game casino where you wouldn't bet everything on one kick – Kelly tells you the smart percentage so you grow your bankroll without going bust. A real-world example: if you think a team has a 60% chance to win but the odds imply only 50%, Kelly might say bet 10% of your roll, not all of it. Start with "fractional Kelly" (betting half of what the formula suggests) to keep it safe while you learn the ropes. Good luck!