BIG BOARD DYNASTY

RB · BUF · age 27.1

James Cook

James Cook: dynasty value a bit lower than 30 days ago; RB5 in Superflex

Dynasty verdict: Falling and priced below Our Value — cheaper than our model says he is worth. (30 days: a bit lower; market a bit below Our Value.)

Superflex value
4,930RB5 · #26 overall (12-team PPR)
1QB value
5,254RB5 · #15 overall (12-team PPR)
Age
27.1RB · BUF · age 27.1
Team
BUFRB

How his value moved (Superflex)

7 days
▼ A bit lowermarket value
30 days
▼ A bit lowermarket value
1 year
▲ Clearly highermarket value

Dynasty value over time

A bit lower over the last month · James Cook · Superflex
4.5k5k5.5k6kOct 12Oct 22Nov 1Nov 11Trade value
A bit higher over the last 3 months · James Cook · Superflex
4.5k5k5.5k6kAug 7Sep 8Oct 10Nov 11Trade valuedaily from here
Clearly higher over the last year · James Cook · Superflex
3k4k5k6kNov '25Mar '26Jul '26Nov '26Trade valuedaily from here
Far higher since May 2022 · James Cook · Superflex
02k4k6k8k2022202320252026Trade valuedaily from here
A bit lower over the last month · James Cook · 1QB
5k5.5k6k6.5kOct 12Oct 22Nov 1Nov 11Trade value
Flat over the last 3 months · James Cook · 1QB
5k5.5k6k6.5kAug 7Sep 8Oct 10Nov 11Trade valuedaily from here
A bit higher over the last year · James Cook · 1QB
4k5k6k7kNov '25Mar '26Jul '26Nov '26Trade valuedaily from here
Far higher since May 2022 · James Cook · 1QB
02k4k6k8k2022202320252026Trade valuedaily from here

History: Our Value history: weekly before 2026-09-29, daily from then. Before the daily values began the line follows the weekly blend, rescaled to meet the daily line where they join.

Market vs Our Value

Superflex
4,930market · Our Value 5,395
1QB
5,254market · Our Value 5,809

The market prices him a bit below Our Value. Market = the trade market's value (12-team PPR).

What James Cook has actually traded for

Based on 114 real trades in the last 90 days where he was the main piece, James Cook fetched clearly less than his listed value.

In today's points, that is about 3,998 against a listed value of 4,930. Real trades are running clearly below Our Value.

Three real packages

  1. Omar Cooper (WR) + 2027 1st · Oct 2026
  2. 2027 1st + 2028 1st · Oct 2026
  3. De'Von Achane (RB) · Oct 2026

Based on 114 real trades in 110 public Sleeper dynasty leagues. Only trades where he was the main piece count, each valued on the day it happened. Listed value now: 4,930 · Our Value 5,395. Trades that look lopsided or collusive are left out, and trades with an asset we cannot price are not counted. See what managers are trading this week.

See every real trade for James Cook →

Expectation vs reality (2022 rookie class)

Drafted as RB3 at 1.10; now worth about an early 1st (the 1.02 slot): 8.5× his slot value.

Value vs the slot expectation (Superflex)
02k4k6k8kslot expectation 764Draft+1y+2y+3yNow

Best season: RB8 in 2023 (PPR), 16.7 PPG vs 12.8 expected at his slot. Hit: a top-24 RB season (RB8) in 2023.

Slot expectation = the market value of his rookie-draft slot (Superflex) times the realized-return calibration behind the Draft ROI grade. Values from our stored Our Value history. See the 2022 class and every class.

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RBs valued near James Cook