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 20.
Command parts
Location, ahead-count CSW, and edge share. Score 28.
Deception parts
Release similarity, tunnels, and mix clutter. Score 59.
Arsenal Synergy
Movement complement plus tunnel when a pair exists. Score 30.
Release spread
Stored release RMS in feet from daily means. Lower is tighter. Score 48.
Season percentiles
Share of scored players this season with a lower value.
- Pitch Shape209 pctl
- Command2879 pctl
- Deception5939 pctl
- Execution3412 pctl
- Arsenal Synergy3060 pctl
- Mechanical Consistency4832 pctl
- Pitch Predictability2868 pctl
- Arsenal Separation3079 pctl
- Pitcher Adaptability1699 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 30.
Pairwise distance
Scaled velo/movement distance. Mean distance 1.21.
Mix change by context
How much pitch mix changes by count, leverage, TTO, and runners. Total-variation distance from the overall mix.