NFL Point Spread Explained: How to Read and Bet Spreads

The NFL point spread is the most popular bet in American sports betting. Understanding how spreads work is essential for any football bettor.

What is the Point Spread?

The spread gives the underdog a virtual head start. When you see Chiefs -6.5 vs Raiders +6.5, the Chiefs must win by 7 or more for a spread bet on them to win. The Raiders can lose by 6 or fewer — or win outright — for a spread bet on them to win.

How Spreads are Set

Sportsbooks set spreads to generate equal action on both sides — not to predict the final margin. Public perception, injury news, and historical trends all influence where the spread opens and how it moves.

Key Numbers in NFL Betting

The most common NFL final margins are 3, 7, 6, and 10 points. Getting a team at +3.5 instead of +3 is extremely valuable because it covers ties on a field goal margin. Half points around key numbers are worth significant money.

ATS Records Matter

Track against-the-spread records, not just straight-up records. A 10-6 team that is 8-8 ATS is less valuable than their record suggests. ATS trends reveal genuine betting value.

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