A verdict you can argue with.

Two sides in, a verdict out — then the four terms behind it: consensus rank, age curve, your format, your league size. Free, and no account.

Two cartoon characters weighing football helmets on a brass balance scale

Elsewhere on the site

Trade value chart

Every player, one printable table, refreshed weekly.

Weekly movers

Who gained and who bled value since the last snapshot.

Accuracy ledger

How this calculator will be scored against what actually happened. Not built yet.

Top 24 dynasty trade values

1QB and superflex dynasty values, updated September 4, 2026.
#PlayerPosTeamAge1QBSF
1 Ja'Marr Chase WR CIN 26.5 10,232 9,098
2 Bijan Robinson RB ATL 24.6 9,648 8,301
3 Jaxon Smith-Njigba WR SEA 24.6 9,603 8,282
4 Jahmyr Gibbs RB DET 24.5 9,292 7,664
5 Justin Jefferson WR MIN 27.2 9,184 7,995
6 Puka Nacua WR LAR 25.3 9,055 7,754
7 CeeDee Lamb WR DAL 27.4 9,034 7,754
8 Amon-Ra St. Brown WR DET 26.9 8,991 7,791
9 Ashton Jeanty RB LV 22.8 8,146 6,440
10 Jeremiyah Love RB ARI 21.3 7,864 6,174
11 Malik Nabers WR NYG 23.1 7,809 6,016
12 Drake London WR ATL 25.1 7,346 5,713
13 Omarion Hampton RB LAC 23.5 7,159 5,412
14 James Cook III RB BUF 26.9 7,092 5,387
15 Josh Allen QB BUF 30.3 6,766 10,232
16 Tetairoa McMillan WR CAR 23.4 6,703 5,020
17 Garrett Wilson WR NYJ 26.1 6,625 4,997
18 Jonathan Taylor RB IND 27.6 6,609 4,824
19 Nico Collins WR HOU 27.5 6,276 4,538
20 Chris Olave WR NO 26.2 6,247 4,646
21 Breece Hall RB NYJ 25.3 6,145 4,624
22 De'Von Achane RB MIA 24.9 6,101 4,767
23 Emeka Egbuka WR TB 23.9 6,059 4,495
24 A.J. Brown WR NE 29.2 5,932 4,527

The short version

How the verdict is decided

Each side is priced asset by asset, then compared. Anything inside ±5% is called even — that band is noise, not an edge. Between 5% and 15% is a slight win, 15% to 35% is a clear win, and beyond that one side is giving up far too much.

The percentage is measured against the larger side, so a 10,000-for-9,000 trade reads as 10%, not 11%.

Why four numbers instead of one

Every other calculator hands you a total and asks you to trust it. A total is not an argument, and a trade is an argument.

So each valuation is split into what the expert consensus says about a player at his positional peak, what the age curve then adds or removes, what your league format is worth, and what your league size is worth. If you disagree with the weighting, you can see exactly which term to disagree with.

Dynasty and redraft are the same page

Switching to redraft strips the dynasty age discount back out and re-applies a much flatter curve, because a redraft trade buys one season and nothing else. It also discounts rookie picks to 12% — you cannot keep what they become.

That is why a 32-year-old running back can be nearly worthless in dynasty and a genuine asset in redraft, from the same source data.

What this does not know yet

There is no live market feed. Values come from published dynasty consensus, not from observed completed trades, so the calculator cannot yet tell you what a player actually fetched this month. That feed is the next milestone and it is tracked openly on the changelog.

It also does not price injuries, holdouts, or the news from this morning. Where a player carries an injury designation the calculator says so and leaves the number alone.