Chase Brown and Jameson Williams have been on opposite sides of 20 real dynasty trades.
Not simulations and not a calculator lining up two numbers. Every one of them is a completed trade from a public Sleeper league, graded at the player values that were current on the day it happened.
Most of those were larger deals with other pieces attached. 1 of them were straight up: Chase Brown for Jameson Williams, nothing else changing hands.
This is the part a calculator cannot tell you. In 5 of these deals exactly one side had to attach something extra, and 3 of those 5 times it was the Jameson Williams side (2 the other way). The side that keeps having to add is the side holding the lesser asset, so the market has been treating Chase Brown as the more valuable of the two.
Everything above is priced on the day each deal happened, which is the only honest way to grade a completed trade. It is not what they cost now. Today Chase Brown prices at 4,121 and Jameson Williams at 3,094, so the market currently rates Chase Brown about 1.3x the other. A pair can lean one way across its history and price the opposite way now; that gap is the whole reason to check the deal in front of you rather than the deal someone made in 2023.
Values as of 2026-09-04.
| Date | Margin | Went with Chase Brown | Went with Jameson Williams |
|---|---|---|---|
| 2026-09-10 | +57% | 1 3rd | Gunnar Helm |
| 2026-08-28 | -42% | RJ Harvey, Ja'Kobi Lane, Tee Higgins | A.J. Brown, Kenneth Walker |
| 2026-05-30 | +28% | — | 1 3rd |
| 2026-02-01 | +22% | — | 1 3rd |
| 2025-11-18 | -1% | CeeDee Lamb | Justin Jefferson |
| 2025-10-16 | +14% | Samaje Perine | — |
| 2025-08-16 | +79% | Sam LaPorta, Bucky Irving, Justin Herbert, 1 more | Davante Adams, Saquon Barkley, Anthony Richardson |
| 2025-06-21 | +5% | Matthew Golden, Jonnu Smith | 1 1st, 1 2nd |
| 2025-06-07 | +38% | Cedric Tillman | Pat Bryant, 1 3rd |
| 2025-05-19 | +6% | Rashee Rice, Bucky Irving | 2 1sts |
Read each row as: Chase Brown, plus anything in the third column, was traded for Jameson Williams plus anything in the fourth. An em dash means that side sent nobody else. Margin is the value gap at that day’s prices from the side that received Chase Brown; positive means that side came out ahead.
Across all 20, the whole-deal value gap runs +22.7% from the side that received Chase Brown, so the side ending up with Chase Brown has generally come out ahead on face value. That measures the entire trade, every piece included, not these two players against each other.
A calculator answers “is Chase Brown for Jameson Williams fair” by subtracting one number from another, and it gives every manager in your league the same answer. That tells you nothing about whether the trade closes. What closes it is whether one side has to attach a piece, and which side that usually is. The 20 deals above are the record of what leagues actually agreed to when these two were on the table together.
How trade fairness actually works →
Every Chase Brown trade · Every Jameson Williams trade
All players with real trade data →