MLB Baseball
baseball • Performance Deep Dive
Avg across 142 folds
0.5 = coin flip · 1.0 = perfect
Lower is better
Probability calibration
Final Holdout Test
Held back from all training and fold evaluation — the cleanest out-of-sample signal.
prediction-system run --sport mlb
to generate holdout metrics.
Fold-by-Fold Metrics
Supporter+ requiredBetting Simulation
Supporter+Supporter access required
Unlock SupporterAvg across 140 folds
0.5 = coin flip · 1.0 = perfect
Lower is better
Probability calibration
Final Holdout Test
Held back from all training and fold evaluation — the cleanest out-of-sample signal.
prediction-system run --sport mlb
to generate holdout metrics.
Fold-by-Fold Metrics
Supporter+ requiredBetting Simulation
Supporter+Supporter access required
Unlock SupporterAvg across 140 folds
0.5 = coin flip · 1.0 = perfect
Lower is better
Probability calibration
Final Holdout Test
Held back from all training and fold evaluation — the cleanest out-of-sample signal.
prediction-system run --sport mlb
to generate holdout metrics.
Fold-by-Fold Metrics
Supporter+ requiredBetting Simulation
Supporter+Supporter access required
Unlock SupporterAvg across 142 folds
0.5 = coin flip · 1.0 = perfect
Lower is better
Probability calibration
Final Holdout Test
Held back from all training and fold evaluation — the cleanest out-of-sample signal.
prediction-system run --sport mlb
to generate holdout metrics.
Fold-by-Fold Metrics
Supporter+ requiredBetting Simulation
Supporter+Supporter access required
Unlock SupporterRoot mean squared error
Mean absolute error
Explained variance
Fold-by-Fold Metrics
Supporter+ requiredRoot mean squared error
Mean absolute error
Explained variance