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Variance

Run good

Updated June 2026 · by Tom Howcroft

Running good is a spell where the cards and outcomes favour you beyond your true edge. It feels like skill and usually is not.

In short: A stretch of better-than-expected luck.

Category
Variance
Best use
Session review and bankroll decisions
Related page
Poker variance

Why Run good matters

Running good is a spell where the cards and outcomes favour you beyond your true edge. It feels like skill and usually is not. Variance terms matter because live samples lie for longer than most players expect. A graph can be up or down for months without proving very much. The value is not comfort; it is knowing whether the current stretch fits the model or points to a real leak.

Worked example

Example

Hitting every flush draw for a session is running good, not a repeatable skill. The useful part is not the label itself; it is the decision it changes. If the example changes your stake, stop-loss, review queue or next study block, write it cleanly in the log.

How to apply it

Keep the decision separate from the outcome. Use win rate, standard deviation and sample size to build a range, then compare the current run against that range. If the run is normal, keep logging and review spots. If it is outside the band, dig harder. For Run good, the practical question is whether the label changes a bankroll, session or study decision. If it does not change a decision, it belongs in a note, not in the headline read.

Overshove treats variance as a review input. Log every session, including the ugly ones, then read the confidence band beside the point estimate. Mark the hands and leaks separately, so running bad does not excuse playing bad. Use the same spelling every time, then link it back to poker variance so the page, calculator or guide beside the term does useful work.

Common mistakes

  • +Calling every losing stretch a downswing.
  • +Calling every heater a new win rate.
  • +Letting a point estimate stand on its own without a confidence band.

Questions players actually ask

How should I use Run good in a session log?

Use Run good as a decision label, not decoration. Log the raw session first, then attach the term only where it explains a stake, bankroll, variance or study choice you can review later.

What is the common mistake with Run good?

The common mistake is reading the term without the sample and context behind it. In live cash, a clean label still needs stake, hours, stack depth, cost and result data before it tells you anything reliable.

Next read
Poker variance
Related variance terms
Run badVarianceStandard deviationRisk of ruin