The BrownBagBets Operating System · Concept 10

Decision Review

The simple process of recording the indicators, price, allocation, and result behind each BrownBagBets position.

Central question What did we believe before the game, and what happened after it?
The clearest definition

BrownBagBets reviews the decision so the system can learn from more than the final score.

We preserve the reasons behind the position, the price accepted, the percentage allocated, and the result.

BrownBagBets definition: Decision Review is the simple process of recording what supported the wager, how it was priced and sized, and whether it won or lost.

What gets recorded

The review is useful because the original decision is preserved clearly.

01 · Indicators

Why did the position qualify?

Record the approved indicators and the evidence that supported them before the game.

02 · Market and price

What did we actually play?

Record the exact market, line, and odds rather than the earlier number that may no longer have been available.

03 · Cash allocation

How much was exposed?

Record the bankroll percentage and any connected exposure tied to the same game or idea.

04 · Result

Did the wager win or lose?

Record the outcome simply. The result becomes one observation in a much larger decision record.

The simple review loop

Track the indicator. Record the result. Repeat.

01 · TRACK

Record the indicator

Preserve the reasons that supported the position before the event.

02 · RECORD

Record the result

Add the win or loss to the decision history.

03 · REPEAT

Build the sample

Allow enough decisions to accumulate before drawing conclusions.

04 · REVIEW

Look for repeated performance

See which indicators continue supporting good decisions over time.

05 · LEARN

Feed the system

Pass the growing record into System Calibration.

What one result means

One win proves very little. One loss proves very little.

Sound review

A winning bet is recorded

The win becomes one piece of evidence. It does not automatically prove that every supporting indicator is strong.

Sound review

A losing bet is recorded

The loss becomes one piece of evidence. It does not automatically prove that the process or indicator is broken.

Poor review

A win excuses a poor decision

A bad price, weak evidence, or oversized allocation does not become intelligent simply because the wager won.

Poor review

A loss erases a sound process

A well-qualified position can still lose because sports outcomes remain uncertain.

Worked record example

The review preserves enough information for the system to learn later.

This is a hypothetical teaching example. It is not a current recommendation.

Illustrative record · not a real wager

Hypothetical pitcher under 17.5 outs

Decision review

The goal is not to explain every pitch after the game. The goal is to preserve the original decision accurately.

Indicators Workload risk, patient opponent, rested bullpen, early-removal tendency.
Price and market Under 17.5 outs at the actual accepted price.
Allocation Recorded as a percentage of the monthly bankroll, including any connected exposure.
Result Win or loss added to the indicator history.

The review conclusion

The record now exists. No sweeping conclusion is required from one outcome. The indicator history becomes more useful as repeated decisions accumulate.

The BrownBagBets standard
BrownBagBets records each decision so the system can learn from more than the final score.

Decision Review is intentionally simple. Preserve the indicators, price, allocation, and result. Then allow repeated evidence to do the teaching.

Previous concept

Cash Allocation

Review how BrownBagBets decides how much of the monthly bankroll deserves to be exposed.

Back to Cash Allocation
Next concept

System Calibration

The final step is to use the growing decision record to determine which indicators still deserve trust.

Continue to System Calibration