Units

A unit is a standardized way to measure bet size – a fixed percentage or dollar slice of your bankroll. Instead of talking results in raw dollars, bettors talk in units to express what they wagered and what they won or lost. That convention makes it possible to stack performance side by side across bettors with wildly different bankrolls. A player with a $500 bankroll and another with a $50,000 bankroll can both say they are “up 15 units” on the season, even though the actual dollar profits look nothing alike.

The usual move is to set one unit at 1% to 2% of the total bankroll. Once you fix the unit size, every bet gets expressed as a multiple of it. A standard play might be one unit; a higher-conviction play might be two or three. The framework forces discipline on bet sizing, pushing you to think in proportions instead of chasing random dollar figures.

Example

A bettor has a $5,000 bankroll and pegs one unit at 2%, or $100. Over a week, they place four wagers: a one-unit win at -110 (profit of $90.91), a one-unit loss at -110 (loss of $100), a one-unit win at +140 (profit of $140), and a one-unit loss at +100 (loss of $100). Net result: +$30.91, or roughly +0.31 units. Tracking in units lets this bettor compare their week against someone betting $20 a unit on a $1,000 bankroll, because both grade outcomes against the same proportional yardstick.

Key Points

• Enables fair comparisons: Units let bettors line up records and strategies without ever knowing each other’s bankroll, which is why they are the common language of betting performance.
• Promotes responsible sizing: Defining a unit as a small slice of the bankroll keeps you from over-risking on any single play and cuts the odds of a catastrophic loss.
• Results should be tracked in units: Logging every bet in units rather than dollars builds a cleaner history that deposits, withdrawals, and shifting unit sizes cannot distort.
• Confidence-based scaling: The unit system flexes with conviction – one, two, or three units – while keeping you inside a structured framework.
• Beware inflated claims: When sizing up someone else’s record, check whether big unit plays are being used selectively to pump the numbers, since routinely firing five or ten units carries far more risk.