Fundamentals
The Rankings FAQ: How to Read Our Board
Quick answer
How do you read the Scrimmage rankings board?
Read four columns: the P50 median the rank sorts on, the P10-P90 band showing outcome spread, the positional rank, and ADP as the market price. The gap between rank and ADP marks a disagreement. The band's shape comes from how far similar projections at the position have missed before.
What Each Column Is Doing
Every row on our projection board is one player and four separate claims about him. The median is our middle outcome for the season, the band is the spread around that median, the rank orders players by median inside a position, and ADP is what the market currently charges to get him. Each column does separate work, and a manager reading one of them is drafting off a quarter of the page.
The median, the P50, is the model's middle call. It is the number the ranking sorts on, and it is the number to compare against another player's median when you are choosing between two rows. Compare medians against medians; that is the comparison the column was built for.
The band is the tenth and ninetieth percentile around that median, and its shape is set by history. Every projection at a position falls into a bracket by the size of its full-PPR total, on all three boards, and each bracket's band is how far players in it have actually finished from their projections in past seasons. Two backs in one bracket carry the same shape, two backs a few points apart on either side of a bracket line can carry very different ones, and a camp battle, a crowded depth chart, or a new offense is risk no band sees. The inputs behind those numbers get their own page; this one stays on the output.
Rank is a derived column. Positional rank falls out of the median ordering, and the overall board weighs each median against replacement level at that position, which is why a tight end and a running back projected for identical points can sit fifty picks apart. That weighting argument is made in full on the value-based drafting page. Scoring format moves the medians themselves, so the PPR board is a genuinely different board from the standard one.
Why A Rank Disagrees With ADP
Two processes produce those two numbers and they run on different fuel. The model prices production with part of the luck regressed out: two seasons of scoring per game weighted toward the latest, every season pulled toward a bottom-quartile rate for the position, short ones hardest and any season under four games dropped when the other qualifies, and half of a back's or tight end's rate (60% of a receiver's) re-priced from his targets and carries at the position's average efficiency. Draft position prices the room, which runs on name recognition, last season's finish, and whichever camp report moved through the timeline this week.
Agreement is the common case and the boring one. On any given run, most rows sit within a few picks of their price, the gap reads near zero, and there is nothing there to act on. The rows worth your attention are the ones where the two processes landed far apart, because one of them is wrong and the size of the gap measures how much rides on which.
A wide gap is a hypothesis we are willing to be graded on. Some of those hypotheses lose: a projection can carry a back's workload forward correctly, miss the touchdown rate badly, and finish the season under its price anyway. The methodology page keeps the season model's losing year beside its wins at the same precision, and the accuracy ledger does the same for the weekly model, which is the only version of either record worth publishing. The gap-hunting piece works the value side of the column in depth; the point that belongs here is smaller. A disagreement is information about a disagreement, and the season is what settles it.
What The Band Changes About Your Pick
Identical medians at one position print identical bands on the PPR board, because the band follows the bracket the projection lands in, not the player. A veteran back with two full seasons of stable workload and a back coming off a half-season carry the same range around the same median whenever they land in the same bracket, and the board says nothing about which of those seasons is shakier. Read the printed band as a minimum.
Roster construction is where that distinction pays. Early picks are where you buy narrow bands, because a floor collapse in the first three rounds costs you the season while an unreached ceiling costs you a good bench. Late picks invert the logic: a wide band at pick 140 costs one roster spot to hold and returns a starter whenever the top of the distribution lands.
A projection you disagree with is easier to argue with once you know what its band leaves out. The band says how far projections like this one have missed before; it says nothing about this player's camp, depth chart, or current health, and those are the conversations to have with your draft plan.
A Stretch Of Board, Worked By Hand
Take an invented stretch of receiver board: six rows, numbers made up to show the shape, not rows from any current run.
All six sit at one position in one projection bracket, so all six carry the same band shape. The top three rows sit close: medians of 214, 209, and 206 points, bands of 81 to 321, 79 to 314, and 78 to 309, prices of 18, 24, and 41. The bottom three fall away. A 181 median (band 69 to 272) is priced at 33, a 178 (67 to 267) at 52, and a 176 (67 to 264) at 46.
The spacing between medians goes 5, 3, 25, 3, 2. The 25 clears its surrounding spacing eightfold, and the other four gaps sit inside what we treat as the noise of a season-long projection. Where noise ends and a real break begins is a judgment cutoff, flagged as one, and the multiple-of-local-spacing test behind it puts the break after the third row: an upper tier of three players.
The prices tell a different story about those same three rows. They read 18, 24, and 41, which leaves the third row seventeen picks behind the second one while its median trails by three points. That seventeen is the whole actionable content of the stretch.
Say your turn is pick 30 and your next is pick 39. The first two rows are gone before you pick at all. The third row is priced at 41, two picks past your second turn, so the arithmetic says you can spend pick 30 somewhere else and still have a live shot at the tier when you come back around. ADP is an average, which means a price of 41 goes at 32 in some rooms and 50 in others, and the cushion is a probability you are choosing to accept with your eyes open.
The fourth row is the trap in the stretch. Its median sits 25 points under the tier and its price sits eight picks ahead of the row directly above it in projection — the exact shape of a room paying for a box score that already happened.
The sixth row is the band lesson. Its ninetieth percentile of 264 lands above the top row's median of 214, which is exactly why the ranking sorts on the P50: that ceiling is a one-in-ten season, and pick 46 buys the entire distribution, floor included. Finding the break, counting the rows above it, and checking that count against your turn gap is the operation. The tier-break piece takes the operation apart in full; this stretch is one pass through it.
When The Board Moves Under You
The season model behind the draft board reruns by hand. A rerun happens when an input changes enough to move a projection (a corrected stat line, a new player on the roster file, a change in a listed position or age), and what comes out carries new medians, new bands, and new ranks together. A depth chart revision is not one of those inputs; the model has none. The weekly model needs no such trigger; it reruns daily and the week hubs carry its latest run.
ADP updates daily, which means the gap column can widen or close overnight with the projection untouched. A gap that grew while you slept usually means the room repriced a player and our number held its ground. Reading a gap without knowing which side moved is how managers talk themselves into chasing the market.
This page is an instruction sheet, and the decisions get made on the surface it describes: the medians, the bands, and today's prices all live on the live board, where every number moves under the prose. Every figure in the worked example above was invented to show you a shape. Before leaning on any of it, read the season model's backtest on the methodology page and the weekly calls on the accuracy record, find the calls that went wrong, and set your confidence at whatever that record earns — including your confidence in this page.
FAQ
What does the P10 to P90 band mean?
The band runs from the model's tenth-percentile season to its ninetieth. Its shape comes from history: projections at a player's position are split into brackets by the size of their full-PPR projection, and each bracket's band is how far those projections have actually missed. A camp battle or an unsettled role is risk the band does not see.
Why does a player's rank disagree with his ADP?
The model prices two seasons of production with part of the luck regressed out: half of a back's or tight end's rate, and 60% of a receiver's, is re-priced from his own targets and carries at the position's average efficiency. ADP prices the room's name recognition and last season's box score. A wide gap means the two processes disagree, and the season settles it.
How often does the model rerun?
The season model behind the draft board reruns by hand, when an input changes enough to move a projection. The weekly model reruns daily. ADP updates daily, so the gap column can widen overnight while the underlying draft median stays exactly where it was.
Should I draft on the median or the band?
Rank on the median and construct on the band. Narrow bands early protect the floor your season depends on; wide bands late cost a bench spot and pay a starter when the top of the distribution lands.
How much should I trust the rankings?
Exactly as much as the public record earns. The methodology page publishes the season model's backtest, the 2022 loss included, and the accuracy ledger grades the weekly calls at the same precision win or lose, so read both, find the misses, and set your confidence from there.
