2026 pitcher indexes. Scores are 0–100. Confidence is sample stability, not performance. Shape, Command, Deception, and Execution are a research decomposition — not a single Stuff+ badge. Decision / Contact / Damage split the swing process. Click a score for the stored breakdown. Not a pick or wager.
Shape / Command / Deception / Execution
Four-way pitch quality from stored components. Execution weights those three; it is not a betting grade.
Pitch Shape by type
Stored type distinctiveness versus the league. Score 37.
Command parts
Location, ahead-count CSW, and edge share. Score 24.
Deception parts
Release similarity, tunnels, and mix clutter. Score 39.
Arsenal Synergy
Movement complement plus tunnel when a pair exists. Score 31.
Release spread
Stored release RMS in feet from daily means. Lower is tighter. Score 66.
Season percentiles
Share of scored players this season with a lower value.
- Pitch Shape3774 pctl
- Command245 pctl
- Deception391 pctl
- Execution3411 pctl
- Arsenal Synergy3174 pctl
- Mechanical Consistency6690 pctl
- Pitch Predictability3686 pctl
- Arsenal Separation3284 pctl
- Pitcher Adaptability1397 pctl
Next-pitch concentration
How concentrated the next pitch is given the last pitch. Higher bars mean a more concentrated follow-up mix after that pitch.
Movement map
Season averages for types that cleared the separation floor. Score 32.
Pairwise distance
Scaled velo/movement distance. Mean distance 1.26.
Mix change by context
How much pitch mix changes by count, leverage, TTO, and runners. Total-variation distance from the overall mix.