Data license
============

The curated data files under src/athletevalue/data/ (the deal registry, team
crosswalks and training-source manifests) are licensed under the Creative
Commons Attribution 4.0 International License (CC BY 4.0):
https://creativecommons.org/licenses/by/4.0/

Attribute as: "athletevalue contributors, https://github.com/jman4162/athletevalue".

What this license does not cover
--------------------------------

athletevalue downloads third-party data at runtime into a local cache. That
data is not part of this repository and keeps its own terms:

- SportsDataverse release assets (github.com/sportsdataverse/sportsdataverse-data):
  published from an MIT-licensed repository.
- EADA (ope.ed.gov/athletics): U.S. federal government work.
- Bart Torvik team results (barttorvik.com): used only to validate outputs;
  never bundled and never used to fit shipped coefficients.

Optional adapters read files that a user supplies from their own authorized
accounts (for example KenPom or the Knight-Newhouse College Athletics
Database). Those files, and anything fitted from them, are not distributed by
this project. A governance test fails the build if fitting code imports those
adapters.
