MLB Model Lab
Train, evaluate, calibrate, version and compare MLB Moneyline models on the leakage-safe historical dataset. 2026 holdout stays locked until a final config is chosen. Does not touch the backfill pipeline or production picks.
Train = 2023+2024 Β· Validate (raw) = 2025 Β· 2026 excluded. ROI/CLV/units populate once the Odds/CLV engine supplies historical market odds.
Prioritize Calib + LogLoss + Brier + ROI + CLV + n_val. Do not pick a winner on accuracy alone β a model with lower accuracy but better calibration + ROI wins.