Transparency
Model changes and corrections
When the model or an underlying fact changes, the public explanation and affected results should be reviewed together.
How the model evolves
RosterVerdict is a developing analytical product. The methodology may improve as data coverage, implementation quality, and football understanding improve.
When an important component changes, its public explanation is updated so readers can understand the current version.
How corrections flow
Corrections to player identity, team assignment, roster status, role, availability, contract information, or another source fact flow to every result that depends on that fact.
Affected player, position-room, core, and team results are reviewed so the site does not mix incompatible versions.
What this means for readers
A current result reflects the latest supported information and methodology available to RosterVerdict. Historical results may change when a material fact or model component is corrected.