Side A vs Side B total value
Taller bar is the side receiving more value.
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Fantasy Football Trade Value Calculator
Enter the trade value of each player on both sides of a deal to see who's winning, by how much, and whether the trade is fair. Use consistent values from your favorite ranking source.
Trade verdict
Fair
Side A total—
Side B total—
Value gap—
Winner—
Trade value, defined
Trade value is a single number that captures a player's worth in fantasy football, letting you compare very different players and multi-player packages on one scale. Values depend on scoring format (PPR, half-PPR, standard, dynasty) and update through the season. Comparing the summed value of each side gives a quick read on who wins a deal.
The formula
Side total = value of player 1 + player 2 + …
value gap = |Side A total − Side B total|
fair if gap ÷ larger side ≤ 10%
value gap = |Side A total − Side B total|
fair if gap ÷ larger side ≤ 10%
Worked example
Side A gives players worth 42 + 18 = 60. Side B gives 38 + 15 = 53. The gap is 7, which is 7 ÷ 60 ≈ 11.7%, just outside the fair range, tilting toward Side B (who gives up less to get more).
Frequently asked questions
How does a fantasy trade calculator work?
Assign each player a value, sum both sides, and compare totals.
Where do trade values come from?
Ranking sources; they vary by format, so use one source for both sides.
What counts as a fair trade?
Roughly within 10% of total value, though roster needs matter too.
Does adding more players help?
It consolidates value but costs you roster depth.
Should I only trust the numbers?
No, weigh injuries, schedule, standings and positional need.