TradeGauge

Adjust the package in the trade calculator, or compare both assets in the2026 dynasty rankings.

James Cook vs Tyler Warren

Straight-up dynasty trade value for James Cook and Tyler Warren, updated Aug 30, 2026. Values byDynasty Dealer.

RB · BUF · Age 26

7,173

Dynasty value · Tier 2 · #27 overall

TE · IND · Age 24

6,568

Dynasty value · Tier 2 · #34 overall

Fair Trade

This is a fair trade

Straight up, James Cook for Tyler Warren is within 5% on value (4.4% apart) — the market calls it even. Roster fit and your contention window should decide, not the numbers.

James Cook: 52%Tyler Warren: 48%
Adjust this trade in the calculator →

How to read this comparison

These are market trade values — what dynasty managers actually pay, not one analyst's ranking. A one-for-one that's within 5% on value is fair; anything wider needs the lighter side to add a piece. But value is only the starting point:James Cook (RB · BUF · Age 26) andTyler Warren (TE · IND · Age 24) fit different rosters. A contender weights proven production; a rebuilder weights youth and picks. Check both full value pages, then run your exact package — with picks or extra players — through thecalculator.

More on the decision: rebuild vs contend andhow trade values work.

Track James Cook and Tyler Warren

Values swing all season. Get an email when either player makes a big move, so you buy low and sell high before the other manager notices.

Preseason roster edge

Know when a player's value moves before your league does

The market verdict stays free. On iPhone, save the trade, scan one Sleeper roster free, and add roster-aware targets and value alerts when you want the full edge.

  • One free roster scan
  • Saved trade history
  • Value-move alerts

Free calculator · Pro from $5.99/month ·Compare Pro plans