How NFL Point Spreads Actually Work
A point spread is a margin set by oddsmakers to level the field between two NFL teams. If the Kansas City Chiefs are listed at -6.5, they need to win by seven or more for a spread bet on them to cash. Back the underdog at +6.5 and they can lose by six and you still collect. Spreads shift based on where
money flows — watch the line move from open to kickoff and you'll see the market adjusting in real time. Half-point spreads, called hooks, eliminate push outcomes entirely, which is why you'll often see a spread like -3.5 instead of -3. Understanding vig — the built-in margin on each side — is just as important as reading the number itself.