Betting Education
Learn Sports Betting
Free, jargon-free guides on the concepts that actually matter for long-run profitability: Expected Value, bankroll management, reading odds, and how data-driven prediction models work. No fluff, no "lock of the century" nonsense.
Expected Value
Learn what Expected Value means in sports betting, how to calculate it, and why it is the most important concept for long-run profitability.
Kelly Criterion
The Kelly Criterion is the mathematical formula behind smart bankroll management. Learn how it works and how SherlockPicks applies a fractional Kelly approach.
Reading Odds
American moneyline odds, decimal odds, fractional odds — learn what they all mean, how to convert between them, and how to calculate implied probability.
Spread Betting
Point spreads level the playing field between favourites and underdogs. Learn what ATS means, how covers work, and why SherlockPicks tracks spread performance separately.
Model Methodology
A high-level look at how SherlockPicks trains machine learning models on historical game data, selects the best model per sport, and generates calibrated probability estimates.
Track Record
Win rate alone is a misleading metric. Learn how to properly evaluate any picks service using ROI, sample size, and out-of-sample backtesting — including how SherlockPicks measures its own performance.
Why understanding the math matters
Most bettors lose on purpose
Sportsbooks are not guessing — they are running a business with a mathematical edge on every bet. Standard −110 vig means you need to win 52.4% of spread bets just to break even. Without understanding this, you are donating money to the house.
Picks services lie with win rates
A 60% win rate sounds great until you realise all the picks were on heavy favourites priced at −200+. Understanding implied probability lets you evaluate any picks service honestly — or catch when they are presenting numbers misleadingly.
Long-run discipline beats short-run luck
Every professional bettor has losing weeks. What separates them is bankroll management and understanding that variance is not failure. The Kelly Criterion and unit management guides explain exactly how to stay solvent during losing streaks while maximising growth during good runs.
Ready to put the theory into practice?
SherlockPicks runs EV and edge calculations automatically on every game, every day.