Brock Purdy and Trevor Lawrence have been on opposite sides of 30 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: Brock Purdy for Trevor Lawrence, nothing else changing hands.
In 4 of these deals exactly one side had to attach something extra, split 2 to 2 between the Brock Purdy side and the Trevor Lawrence side. That is too close, and too small a sample, to call either player the more valuable.
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 Brock Purdy prices at 2,085 and Trevor Lawrence at 2,757, so the market currently rates Trevor Lawrence 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 Brock Purdy | Went with Trevor Lawrence |
|---|---|---|---|
| 2026-09-01 | +9% | Ladd McConkey, Colston Loveland, D'Andre Swift, 3 more | Blake Corum, Brian Thomas, De'Zhaun Stribling, 4 more |
| 2026-08-20 | +52% | Matthew Stafford, Isaac TeSlaa, Davante Adams, 14 more, 1 3rd | Oronde Gadsden, Colston Loveland, Lamar Jackson, 12 more |
| 2026-05-27 | +12% | Javonte Williams | Chuba Hubbard |
| 2026-05-10 | -3% | Ashton Jeanty, 1 2nd, 1 later pick | Oronde Gadsden, Omarion Hampton |
| 2026-04-29 | +3% | Ricky Pearsall, CeeDee Lamb | Brian Thomas, 1 1st, 1 2nd |
| 2026-02-06 | +32% | James Cook, DeMario Douglas, Mike Gesicki, 8 more, 4 1sts, 1 2nd, 1 3rd | Kyle Pitts, Kimani Vidal, George Pickens, 12 more, 1 2nd, 1 later pick |
| 2026-02-02 | +51% | 1 1st | — |
| 2025-11-17 | -18% | 1 1st | Jaylen Waddle |
| 2025-11-01 | +5% | — | — |
| 2025-10-21 | +16% | Zay Flowers, 1 later pick | 1 1st, 1 3rd |
Read each row as: Brock Purdy, plus anything in the third column, was traded for Trevor Lawrence 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 Brock Purdy; positive means that side came out ahead.
Across all 30, the whole-deal value gap runs +3.0% from the side that received Brock Purdy, so the side ending up with Brock Purdy 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 Brock Purdy for Trevor Lawrence 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 30 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 Brock Purdy trade · Every Trevor Lawrence trade
All players with real trade data →