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Bettor Ed Blog
Articles written by sharp bettors, for sharp bettors


Leveraging Monte Carlo Simulations in Betting
Most bettors still guess on futures and long-term bets. Predictive betting simulations flip that on its head by using Monte Carlo models to replay seasons and playoffs thousands of times, then turning those probabilities into fair odds. In this post, we'll walk through how simulations like Bettor Ed's CFB Playoff Simulator help you find +EV bets - and how SlipSync tracks every ticket so you can prove your edge over time.
Ronald Lockington
Dec 55 min read


How to Use a CFB Playoff Simulator to Find +EV College Football Playoff Futures
Want sharper College Football Playoff odds than the sportsbook? In this post you’ll see how to use a CFB playoff simulator to project true CFP futures probabilities, spot mispriced teams, and log every ticket with SlipSync so you can prove your edge over time.
Ronald Lockington
Nov 303 min read


NBA 2nd Half Lines: A Simple, Practical Betting Plan
Most halftime bets lose for the same reasons: bad prices, small edges, and rushed decisions. Learn a simple plan for NBA 2nd half lines you can use tonight.
Ronald Lockington
Nov 173 min read


NFL 2nd Half Lines: How to Model Halftime Markets and Find Edges
Learn how to build a simple NFL 2nd half lines model to spot value and reduce losses. Follow actionable steps and get our free Betting Model Template.
Ronald Lockington
Nov 104 min read


Understanding Breakeven Percentage: A Guide for Serious Bettors
If you're taking the step from recreational bettor to sharp, breakeven percentage is the first number you should know for any bet. This guide will provide clear definitions, correct formulas, worked examples, common traps, and quick mental math so you can use it today.
Ronald Lockington
Sep 194 min read


Bayes, Base Rates, and Bad Beats: Avoiding a Common Pitfall in Probability
Summary: If you ignore base rates, you’ll misread injury news, hot streaks, and market moves. Bayesian reasoning fixes that by combining the big picture (priors) with new info (evidence) to get a smarter, updated probability . What is the Base Rate Fallacy? The base rate fallacy is the mistake of ignoring how common something is (its base rate) and focusing only on vivid details. Classic example: You meet a shy, thin, detail-oriented man with glasses. Is he more likely a
Ronald Lockington
Oct 29, 20243 min read


Optimize Bet Sizes with the Kelly Criterion
The Kelly Criterion is a bet-sizing formula that uses your edge and the odds to recommend how much of your bankroll to wager for maximum long-term growth. It is powerful, but it assumes your edge estimate is realistic and your risk tolerance is high.
Ronald Lockington
Sep 25, 20243 min read


Beat the Books by Betting Futures (+EV Guide)
Futures are difficult for sportsbooks to price and maintain—especially across huge fields like NCAA Division I basketball. That complexity creates mispricings you can exploit with a simple process.
Ronald Lockington
Sep 25, 20243 min read
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