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EV Analytics Price: How Many Books Agree on the Number

Read the price, role, and market first 7 of 16 Week 1 games have all three books on the identical spread; 9 disagree. Counted from the live board, with the price gaps too.

5 sections

Sample-Size Sam

Retired byline of the Shark Snip desk for accuracy-tracking coverage. Kept for the posts published under it before 2026-09-09.

Key takeaways (from article sections)

  • The count: 7 agree, 9 don't
  • Agreement on the spread does not mean agreement on the price
  • The two 1.0-point games, and why a full point matters
  • What we can't yet say: whether our own edge is trustworthy
  • The Receipts Drawer

Updated Sep 7, 2026 · Week 1 board.

The count: 7 agree, 9 don't

Game by game, with Pinnacle against DraftKings against Bovada, spread-number agreement splits 7 to 9:

AgreementCountGames
All 3 books identical7Patriots@Seahawks, 49ers@Rams, Falcons@Steelers, Saints@Lions, Ravens@Colts, Dolphins@Raiders, Broncos@Chiefs
Disagree by 0.5 pt6Jets@Titans, Bears@Panthers, Buccaneers@Bengals, Cardinals@Chargers, Packers@Vikings, Cowboys@Giants
Disagree by 1.0 pt2Browns@Jaguars, Commanders@Eagles
Disagree by 2.5 pt1Bills@Texans

Do the division: a 44% unanimous rate on the number itself, seven of 16 games. Which leaves 9 of 16, more than half the board, carrying some cross-book gap worth a look before you bet the first number in front of you. Six of those nine sit half a point apart, which is the difference between a number that includes a key scoring margin and one that doesn't. The other three are wider, and one of them is the widest gap anywhere on this board.

If you have time to check exactly one thing tonight, check those nine, because that's where the same bet is being sold to you at two different prices.

Agreement on the spread does not mean agreement on the price

Patriots at Seahawks is one of the 7 unanimous games. Every book has −3.5. There's still a real price gap on it. DraftKings has the favorite's moneyline at −175.

Bovada has −185. A dime apart on the identical number. Broncos at Chiefs, also unanimous at −3, does the same thing on a smaller scale: −148 at DraftKings, −150 at Bovada. So a 100% agreement rate on the spread tells you nothing about the price to bet it, and here it's never the same.

Here's the habit to build. When every book shows you the same number, that's the moment to open two of them side by side and take the shorter price, because the number has stopped being the decision and the price is the whole thing you're choosing between. Checking costs nothing and takes ten seconds. Skipping it on a game where all three books already agree is leaving a dime on the counter for no reason.

The two 1.0-point games, and why a full point matters

Browns at Jaguars: Pinnacle has Jacksonville favored by 9.5 while DraftKings and Bovada both say 8.5. Commanders at Eagles: Pinnacle and Bovada both have Philadelphia at 4.5, DraftKings at 5.5. Same shape both times, one book alone on an island a full point off the other two. That's bigger than it sounds.

A point can straddle a key number, meaning the scoring margins that turn up most in NFL final scores, like 3 or 7. Take Jacksonville at 8.5 instead of 9.5 and a 9-point Jaguars win pushes (ties, stake back) at one book and loses flat out at the other. Neither of these is the 2.5-point Bills-Texans swing, but a single point at the right number is worth checking before you lock a side.

What we can't yet say: whether our own edge is trustworthy

None of that is a failure. Our picks haven't been graded, because the opener hasn't been played. A model earns trust the way any forecast does, by piling up graded picks until each confidence band can be checked against the rate it actually hits. One week of games doesn't get you there, whichever way it breaks.

So how many books agree, and whether our edge is real, are two separate questions this week, and only the first one has an answer. The second needs final scores, and not one game on this board has produced one.

Run the exact numbers with the EV tool, follow our record at our results page, and read how a model gets checked once results exist at calibration plots for betting and Brier score for bettors. Full book coverage sits at the book-shopping hold map.

The Receipts Drawer

Seven of 16 games agree on the spread. Nine don't. That's arithmetic straight off the board with no model attached to it, and you can use it tonight. Our own edge number is a claim of a different sort, with zero graded results underneath it so far, and that's an honest state rather than something I'd hide from you.

So lean on the agreement count and treat the edge as a hypothesis until scores post. Then watch the Bills-Texans line into kickoff. If the three books converge before the game, the disagreement itself was the signal, not whichever favorite you happened to like.

Frequently asked questions

How many Week 1 NFL games have all three books on the same spread number?
7 of 16: Patriots@Seahawks, 49ers@Rams, Falcons@Steelers, Saints@Lions, Ravens@Colts, Dolphins@Raiders and Broncos@Chiefs.
Does agreement on the spread number mean the price is also the same?
No. Patriots@Seahawks agrees at -3.5 on all three books but the moneyline still ranges -185 to -175, a real 10-cent gap.
Which game has the widest cross-book spread disagreement?
Bills at Texans, a 2.5-point range with three different favorites depending on the book.
Why does a full point of spread disagreement matter more than it sounds?
Because it can straddle a key number. Browns at Jaguars: Pinnacle has Jacksonville favored by 9.5, DraftKings and Bovada both have it at 8.5. A 9-point Jaguars win pushes on the 9.5 book and loses outright on the two 8.5 books -- the same final score settles differently depending on which book you used.

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8 key angles

Angles in this read

  • Edge meter Positive expected value is presented as a meter, not a guarantee.
  • Line arrow Spread, total, and price movement sections get directional cues.
  • Fourth-down tilt Aggressive coaching and game-state decisions get a tilted cue.
  • Model sparkline Model output and projection movement get a tiny sparkline rhythm.
  • Line reveal Pretext-measured lines reveal without reflowing the article.
  • Entity chip Player and team names are surfaced as scannable chips.

This article's context stays anchored to Updated Sep, Agreement Count Games All, Bovada. So, 49ers and Bears and closing line value, model and price, all of which appear in the post itself.

Names and terms found in this article
Updated SepAgreement Count Games AllBovada. SoTake Jacksonville49ersBearsBengalsBillsBroncosBrownsclosing line valuemodelpriceexpected valueev modeling
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