NFL research in the ET Parlays Lab

ET Parlays grades NFL player props and shows the reasoning behind every grade. It is a research tool, not a sportsbook: it never takes a bet, holds no money, and picks nothing for you. NFL research is included with ET Plus. This page is the whole inventory: what the NFL product does, where the numbers come from, and what we will not claim yet.

What ET does for the NFL

Eleven surfaces. Each one answers a question you would otherwise answer by opening five tabs.

Which NFL markets it grades

Seven player-prop markets, each read as a probability first and a letter second:

• Passing yards
• Passing touchdowns
• Rushing yards
• Receiving yards
• Receptions
• Rushing plus receiving yards
• Anytime touchdown

Game lines and totals research lives in Team Lab, which is part of ET Pro. ET does not currently rate defensive props such as tackles, and it does not rate kicking.

How much NFL props actually move together, measured on four seasons and 22,256 player-weeks, is in our prop correlation index. How we grade, how much of the board never gets graded, and every place our numbers run hot is written up in full on our methodology page. The NFL record is too young to appear there. The MLB one is not.

Where the numbers come from

Two different questions, and we answer them differently on purpose.

For grading, we are specific. A read is settled against the week’s final player statistics once the game is final, never against our own estimate of what happened. If the record says a receiver went for 63 yards, the box score says 63 yards, and you can check it in ten seconds. That is the part that decides whether the record below is worth anything, so that is the part we pin down.

For producing a read, we are not. The models run on public league data and a commercial odds feed. We do not itemise them, for the same reason we do not publish the model: naming the ingredients is most of the recipe. Treat that as a real limitation rather than a footnote. You can audit our outputs, not our method, and this page is built so the outputs are enough.

What sits on top is ours: a per-player, per-game view of role and opportunity, and the models that read it. That layer, and the record it produces, is the part worth judging us on.

The record, and how much of it we showed you

Every read is written to the database with its probability, its line and its side before the game starts, so it cannot be edited afterwards. Here is the whole 2026 NFL board so far, read live from that table, week 1.

The second and third numbers are the ones worth reading. In the opening weeks of a season the models lean on usage data this season has not produced yet, so reads that depend on it are held back rather than served. They are still written down before kickoff and still graded, which means we can check ourselves against the reads we did not trust enough to show you. Research is allowed when a recommendation is not.

Nothing is graded yet, so there is no NFL accuracy figure on this page. There is not supposed to be one. When enough reads have been graded to say something that is not noise, the table goes here, including the parts that do not flatter us. Until then the only honest number is the one above: zero.

What we will not claim

Three things, stated plainly so you can hold us to them:

• We have no NFL accuracy figure. The season’s first reads have not been graded. Anyone quoting one for us made it up.
• We do not claim to beat the closing line. We do not store closing prices for NFL props, so we could not check that claim even if we wanted to make it.
• We do not sell picks. ET produces reads. You choose every leg, and you place every bet somewhere else.

Common questions

Try it before you pay for it

The slip checker is free, needs no account, and grades every leg you paste with a letter and the record behind it. It reads MLB props today; NFL legs are graded inside the Lab. If you want the NFL surfaces above, ET Plus covers them.