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Concepts, in your hands.

Short essays on the math, the model, and how to think about edge over time. Plus an honest piece on the parts of all of this that are not financial advice.

Responsible play · 9 min read

Discipline, units, and why the math points away from parlays

Why most people who bet on sports lose, what "unit betting" actually means, how compounding fees inside parlays bleed your edge, and the parts of all this that are not financial advice.

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Operations · 5 min read

Books, regions, and best-price routing

Why a pick can be visible to a USA user and invisible to an AUS user. How the price you see is chosen, and what to do when your book of choice doesn't carry the market.

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Transparency · 6 min read

Reading a track record honestly

ROI, strike rate, units. Which one to trust, which one to ignore for the first six months, and why our charts include the bad months on purpose.

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Trust · 4 min read

Why we'd rather show nothing

Stale, blocked, untrusted, missing. The four states that stop a pick from shipping — and why a silent fallback is the worst answer a model can give.

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How it works · 10 min read

How the V9 model produces a pick

A non-technical walkthrough of the feature pipeline, the ensemble, the calibration step, and the readiness gate that decides whether tonight's run is allowed to ship.

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Bankroll · 8 min read

Halved-Kelly, explained without the textbook

Why we cap stakes at 5 units per pick, why "full Kelly" is too aggressive for almost everyone, and what the halved version is actually optimising for.

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Fundamentals · 5 min read

What a +EV bet actually is

Expected value, the math behind every Veritas pick. Why a +5% EV bet can still lose tonight — and why that's exactly what it should do.

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