American football: a guide to the markets

Information guide. No predictions, live odds or recommended bets.

Which market are you reading?

Moneyline concerns the winner, a spread introduces a notional margin, and a total covers combined points. Overtime and ties must be interpreted according to the conditions of the particular market.

Distinctions to check

Whole-number lines can produce a tie against the handicap or total. Half-point lines avoid that equality. For player markets, read participation requirements and identify the statistical source used.

An example to explain the concept

At a −3.5 spread, the selected team must win by at least four points. A three-point win is insufficient, even though a simple moneyline selection would be correct.

Terms and settlement

Do not compare different lines as though higher odds were automatically better. The bookmaker’s rules specify how an official result applies to the market. Later result corrections may be subject to time limits: do not infer settlement solely from a result published elsewhere.

Compare like with like

Keep the event, period of play, selection and line identical. Record the observation time as well: prices viewed at different times are not a simultaneous comparison. Higher odds do not automatically compensate for different rules or conditions.

From the guide to the sources

For schedules and formats, consult the official source for the sport or event. For settlement, read the rules of the particular market. The examples on this page are hypothetical, not live results.

Sources & references

Numerical examples are illustrative calculations. The terms of the individual service take precedence over general descriptions.

NFL · official website ↗

Source review: 6 September 2026. A public webpage does not replace checking account terms or a local licence.