Running Back · Head-to-head
James Cook III vs De'Von Achane: dynasty comparison.
May 26, 2026 · 4 min read · DynastyProcess + Sleeper data
Direct answer
For dynasty fantasy in 2026, James Cook III is the slight edge over De'Von Achane based on superflex dynasty value (5,092 vs 4,812; +280 points). Roster context (rebuild vs contend) can flip the answer.
Side-by-side comparison
| James Cook III | De'Von Achane | |
|---|---|---|
| Position rank (Superflex) | 6.6 | 4.8 |
| Overall ECR (Superflex) | 30.8 | 33.2 |
| Overall ECR (1QB) | 17.5 | 21.8 |
| Dynasty value (Superflex) | 5,092 | 4,812 |
| Dynasty value (1QB) | 6,960 | 6,291 |
| Age | 26.7 | 24.6 |
| NFL experience | — yrs | — yrs |
| Team | BUF | MIA |
The verdict
James Cook III edges De'Von Achane for 2026 dynasty contenders. The gap shrinks for rebuilders — the younger player typically wins on longer time horizons.
Frequently asked
Who is better in dynasty: James Cook III or De'Von Achane?
For dynasty fantasy in 2026, James Cook III is the slight edge over De'Von Achane based on superflex dynasty value (5,092 vs 4,812; +280 points). Roster context (rebuild vs contend) can flip the answer.
What position do James Cook III and De'Von Achane play?
Both are RBs. James Cook III plays for the BUF; De'Von Achane plays for the MIA.
What is the dynasty value of James Cook III in superflex?
James Cook III carries a superflex dynasty value of 5,092 per DynastyProcess composite, ranked ECR 30.8.
How old are James Cook III and De'Von Achane?
James Cook III is 26.7 years old with — NFL seasons; De'Von Achane is 24.6 with — years experience.