How are NFL prop lines projected?

We simulate each game 10,000 times so every player ends up with a full range of possible stat lines rather than one guess. Then we pull the median, which is the middle outcome, and the p25 to p75 band, which is where most of the results landed. That gives you a center point and a sense of how spread out the possibilities are.

What does the p25 to p75 band mean?

It is the range where the middle chunk of our simulated outcomes fell. Roughly speaking, a quarter of the runs came in below it and a quarter came in above it. A narrow band means the player is fairly predictable, and a wide band means the outcome is volatile.

What is an edge in prop betting?

An edge is the gap between our projection and the book's posted line. If our median sits above the line it leans over, and if it sits below it leans under. We show the gap so you can judge it yourself.

Do you guarantee these projections will win?

No. These are descriptive and educational. Football is unpredictable, and we grade our projections privately over time rather than making any win rate or profit claims here.

Which prop markets do you cover at launch?

Passing yards, rushing yards, and receiving yards for the 2026 season. Anytime touchdown is a fast follow that is coming for the season.

How Our NFL Prop Projections Work

An NFL prop projection is our best estimate of how a single player will do in one stat, like passing yards or receiving yards, built by simulating the game thousands of times instead of guessing one number. We run each matchup 10,000 times, watch the range of outcomes that shows up, and surface the middle of that range plus the band where most results land. This guide walks through how that works in plain English so you can weigh it against a book's line yourself.

What a player prop actually is

A player prop is just a bet on one player doing one thing. Not who wins the game, not the final score, really just a single stat line for a single guy. The book posts a number, say 267.5 passing yards, and you decide whether the real result lands over or under it. That is the whole idea. The skill is figuring out where that number should sit, and that is the part we try to help with.

Why we simulate the game instead of picking one number

Here is the thing about football. The same quarterback in the same matchup could throw for 210 yards or 320 yards depending on how the game unfolds, and both are totally normal. So instead of committing to one prediction, we run the game 10,000 times. Every run is a slightly different version of that Sunday, with different drives, different play calls, different bounces. What comes out is not a single guess. It is a full spread of everything that could reasonably happen, which is a lot closer to how football really behaves.

The median and the p25 to p75 band

Once we have all 10,000 outcomes, we line them up and pull two things out. The median is the middle result, the one right in the center of the pile, so half the simulated games came in higher and half came in lower. That is our headline projection.

Then we show the p25 to p75 band, which is the range where the middle chunk of outcomes landed. Think of it as the everyday zone for that player. A tight band means the outcomes clustered close together and the player is fairly predictable. A wide band means the range is all over the place, which is your signal that this one is volatile and less certain.

What an edge is, described plainly

An edge is really just the gap between where we project a player and where the book set its line. If our median comes in higher than the posted number, that leans over. If it comes in lower, that leans under. The size of the gap, and how wide our band is around it, tells you how much daylight there is. We surface that gap so you can see it, and that is where it stops. It is information to help you decide on your own, not a call telling you what to bet.

How to actually read one of these

Look at three things together. First the median, for the center of gravity. Second the band, so you know how spread out the outcomes are. Third the book's line, dropped right on top. A projection sitting well above the line with a tight band is a very different situation than one sitting barely above with a huge band, even if both technically lean over. Reading all three at once is how you get an upper hand on the number instead of staring at one digit.

A quick honesty note

Every projection here is descriptive. We are showing you how the math shakes out, not promising a result. Football is noisy, upsets happen, a starter tweaks a hamstring in warmups. We grade our own projections privately and hold ourselves to the record over time before anything becomes a performance claim. What you see on the board is the process, laid out honestly, so you can make the call yourself.

Common questions

How are NFL prop lines projected?: We simulate each game 10,000 times so every player ends up with a full range of possible stat lines rather than one guess. Then we pull the median, which is the middle outcome, and the p25 to p75 band, which is where most of the results landed. That gives you a center point and a sense of how spread out the possibilities are.
What does the p25 to p75 band mean?: It is the range where the middle chunk of our simulated outcomes fell. Roughly speaking, a quarter of the runs came in below it and a quarter came in above it. A narrow band means the player is fairly predictable, and a wide band means the outcome is volatile.
What is an edge in prop betting?: An edge is the gap between our projection and the book's posted line. If our median sits above the line it leans over, and if it sits below it leans under. We show the gap so you can judge it yourself.
Do you guarantee these projections will win?: No. These are descriptive and educational. Football is unpredictable, and we grade our projections privately over time rather than making any win rate or profit claims here.
Which prop markets do you cover at launch?: Passing yards, rushing yards, and receiving yards for the 2026 season. Anytime touchdown is a fast follow that is coming for the season.