Next Pitch Prediction
from game context

This demo predicts the next pitch bucket (Fastball / Breaking / Offspeed / Special / Other) using count, outs, inning, base state, and handedness. For simplicity, the public demo keeps the sequence input off.

Try the Predictor → How it works

What you’re seeing

NextPitchAI v3 is trained to predict one of five pitch families. That grouping improves stability and accuracy compared to predicting every pitch type directly.

Fastball (ex: four-seam, sinker, cutter)
Breaking Ball (ex: slider, curveball)
Offspeed (ex: changeup, splitter)
Special (rare pitches)
Other (misc / unknown)

Model snapshot

Model file

final_model_v3.keras

Output classes

5 buckets

Inputs

Context-only

Planned v4

Pitcher priors

Next Pitch Predictionfrom game context

What you’re seeing

Model snapshot

Next Pitch Prediction
from game context