Player model
Player Vector 2D
Low-dimensional player embedding model with lineup composition and interaction effects.
| Status | implemented | Short Name | Vec2 |
|---|---|---|---|
| Rating Style | latent | Where Shown | player pages, players leaderboard |
Model Card
Single 2D vector per player. Five-player lineup vectors are summed, passed through a tanh nonlinearity, then interacted against the opponent lineup vector to predict segment margin. The displayed player rating is that player's neutral-context projection onto the learned scoring head, with the vector coordinates stored in metadata.
Validation is only computed for team models. This page shows output coverage and site placement for this model.
Output Coverage
Stored site-output rows for this model.
| League | Season | Rows |
|---|---|---|
| NCAAWD3 | 2025-2026 | 6049 |
| NCAAWD2 | 2025-2026 | 4606 |
| NCAAW | 2025-2026 | 5453 |
| NCAAMD3 | 2025-2026 | 6272 |
| NCAAMD2 | 2025-2026 | 4650 |
| NCAAM | 2025-2026 | 2577 |
| NCAAM | 2021-2022 | 6079 |
| NCAAM | 2020-2021 | 5260 |
| NCAAM | 2019-2020 | 6209 |
| NCAAM | 2018-2019 | 6627 |
| NCAAM | 2012-2013 | 6270 |