- Mean
- 7.9. Average of the games with data
- Median
- 6.0. Middle value of the games with data
- Std. dev.
- 5.8. Sample standard deviation (n−1); needs 2+ games
- CV
- 73%. Coefficient of variation = standard deviation / mean; lower = more consistent; needs 2+ games
- P25–P75
- 3.0–10.0. Interquartile range (linear interpolation); needs 4+ games
- Min–Max
- 1.0–18.0. Minimum and maximum value
- Trend
- +0.88/game. Least-squares slope per game, in chronological order; needs 3+ games
- Last 5 vs earlier
- +6.0. Mean of the latest games minus the mean of the earlier ones; needs 4+ games
Descriptive of 13 games with data · history, not a probability.