Two players, one answer.

Isaiah Williams vs Sione Vaki

Any league · Dynasty Superflex, 12 teams

Stats through week 8 of 2026 (in progress)

Isaiah Williams · Sione Vaki

WR · NYJ

Isaiah Williams

vs

RB · DET

Sione Vaki
739Value846
385thRank · Dynasty SF344th
4.7Points a game4.2
25Age25
SameIn a yearSame

Straight up · Dynasty Superflex

Vaki by 13%

Getting Sione Vaki for Isaiah Williams: now we're talking.

A 13% edge, as the calculator measures it: he's worth 15% more

+13%
Get Vaki for Williams in the calculator

Every format

Value on the 0–9,999 board

FormatIsaiah WilliamsSione Vaki
Dynasty Superflex739846Vaki +13%
Dynasty 1QB603883Vaki +32%
Dynasty Superflex, TE premium746752Even
Dynasty Superflex IDP701801Vaki +13%
Redraft PPR136227Vaki +40%
Redraft half PPR211382Vaki +45%
Keeper PPR292405Vaki +28%
Best ball half PPR551441Williams +20%

Values on the 0–9,999 scale of the boards, from the same model as every Swindlr trade check; the edge is the straight-up trade check, which counts value above what a team could pick up for free. "In a year" is the age curve alone. Stats through week 8 of 2026 (in progress).