QB · Kansas City Chiefs
The current Sleeper roster snapshot does not include an injury or practice designation for Justin Fields. nflverse lists the player at depth rank 2 for Quarterback.
Justin Fields is a 27-year-old quarterback in FairPlay's depth tier at rank #214, with a value of 1,589. Justin Fields's latest usable row shows participation but no usable attempt volume. That is too little to establish a role. Week 9: 0 attempts, 0 passing yards, 2 carries, 8% snaps, and passing efficiency unavailable. The roster snapshot lists Active, which is an administrative status and not a promise of future volume.
Generated from FairPlay and nflverse data · Reviewed November 6, 2026 · Editorial policyFairPlay's usable market proxy (79) and solid production input (81) are close. The value is not being pulled materially in one direction by that comparison. career window is near the model ceiling; roster status is the next strongest input. opportunity is limited, which keeps the recommendation conditional.
The next usable row for Kansas City against the Jets needs to show whether week 9 0 attempts was a one-week result or part of a stable role. Watch attempts and passing efficiency.
The same player can require a different decision depending on your competitive window and the liquidity of the return.
A contender should keep or acquire Justin Fields only when the available usage does not yet prove a weekly lineup edge and the roster still retains enough playable Superflex access. A production-supported discount can be useful when the replacement quarterback cost is higher.
A rebuilder should compare Justin Fields's current liquidity with a future pick or younger position asset before deciding to hold. The 1-week observed sample should determine the price floor; it does not forecast the next season.
FairPlay values Justin Fields at 1,589. FairPlay's market proxy and production input are close by 2 points. Treat that as a model comparison, not a verified ADP or trade price.
Week 9: 0 attempts, 0 passing yards, 2 carries, 8% snaps, and passing efficiency unavailable. This is observed box-score usage and offensive-snap context only.
FairPlay's usable market proxy (79) and solid production input (81) are close. The value is not being pulled materially in one direction by that comparison.
FairPlay value 1,589 · Overall rank #214 · Market proxy 79 · Historical production input 81These are negotiation scenarios calibrated to the current FairPlay tier, not promises that every league will price the assets identically.
Justin Fields ↔ Michael Penix Jr. (calculator comparison, not a quote)
Michael Penix Jr. has an Active roster status and a usable local usage row. Compare each player's FairPlay value and current workload in the calculator. This page does not claim that the swap is even in an outside market.
Justin Fields ↔ Chuba Hubbard (calculator comparison, not a quote)
Chuba Hubbard is an Active running back with a usable local usage row. Compare the two values in the calculator, then decide whether the positional change helps this roster. No outside-market adjustment is asserted.
Justin Fields's latest usable row shows participation but no usable attempt volume. That is too little to establish a role. FairPlay's strongest scored input is career window (100), while opportunity is the main limitation. The usage record can test that read but cannot verify an external price or future outcome.
A second verified row that materially changes attempt volume and passing efficiency from Week 9 would test whether Justin Fields's latest role is repeatable. Separately, a material opportunity change or a different market-proxy/production-model gap would require a new FairPlay read.
Justin Fields is age 27, with a career-window input score of 100/100 for QBs.
The search-rank proxy is 79/100 and the historical NFL production input is 81/100. These are separate model inputs, not verified trade prices or current-season performance.
Historical production, opportunity and efficiency are normalized within the QB statistical group. The market proxy uses the full player pool; career-window and draft-capital inputs use their own scales.
Normalized model input scores, not probabilities. The production model uses completed 2020–2025 NFL seasons. The current-season usage file is a separate evidence layer. The career-window and draft-capital scales are not empirical percentiles.
Career-window input is the strongest part of Justin Fields’s current profile at 100/100. Historical NFL opportunity input is the clearest source of downside at 56/100. For trade decisions, compare that strength-and-risk mix with your roster timeline rather than relying on the overall value alone.
Comparable values to guide your offers.
Start with Justin Fields in the dedicated Superflex calculator, then add the other side of the offer.