Michael Mayer has changed hands in 661 real dynasty trades.
These are completed deals from public Sleeper leagues, not hypotheticals and not calculator output. Each one is graded at the player values that were current on the day it happened, so you can see what he actually costs rather than what a calculator says he should.
Across all 661 of them the value gap runs -14.8%, which is in favour of the side giving him up.
| Date | Margin | Went with Michael Mayer | Came back |
|---|---|---|---|
| 2026-05-30 | +6% | Kenny Gainwell | Troy Franklin, Pat Freiermuth, 1 3rd |
| 2026-05-23 | +68% | Courtland Sutton, Rachaad White, 1 later pick | Kaleb Johnson, David Njoku, 1 2nd |
| 2026-05-03 | -36% | Kirk Cousins, Josh Downs, Indianapolis Colts | RJ Harvey, J.K. Dobbins |
| 2026-04-26 | -105% | 1 later pick | 1 3rd, 2 later picks |
| 2025-11-19 | -102% | 1 3rd | Romeo Doubs |
| 2025-08-30 | -120% | MarShawn Lloyd, 1 2nd | Tucker Kraft |
| 2025-08-15 | +13% | Aaron Rodgers | 1 2nd |
| 2025-08-14 | +97% | Cedric Tillman, Jameson Williams | Joe Flacco, Jake Ferguson, Romeo Doubs |
| 2025-07-24 | -178% | 1 later pick | Evan Engram |
| 2025-07-21 | -79% | 1 2nd | James Conner, 1 3rd |
| 2025-07-11 | -12% | Isaac TeSlaa, 1 1st, 1 later pick | Daniel Jones, Brandon Aiyuk, Rhamondre Stevenson |
| 2025-06-01 | +15% | Jaxon Smith-Njigba | Mike Gesicki, Travis Etienne, Pat Freiermuth, 1 1st, 1 3rd, 1 later pick |
Read each row as: Michael Mayer, plus anything in “went with”, was traded for what is in “came back”. Margin is the value gap at that day's prices from the side that received Michael Mayer; positive means that side came out ahead.
Players Michael Mayer has most often been on the opposite side of a deal from. Each page holds those deals: how many were straight one-for-ones, and which side kept having to attach something to close it.
A calculator gives everyone in your league the same number for Michael Mayer. Real trades tell you something different: the price people actually agree to, which package shapes get accepted, and how often the side holding him comes out ahead. That gap is the whole point.
How trade fairness actually works →
Travis Kelce · George Kittle · Mark Andrews · T.J. Hockenson · Kyle Pitts · Dallas Goedert
All players with real trade data →