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Grand Canyon Baseball Analytics

Batter at the plateHitting AppAnalyze hitters, offensive metrics, models, and data visualizations.Soon
Baseball player on the fieldCatching AppCatching metrics, models, and data visualizations.Soon
Baseball teamOpposing Hitter AppScout NCAA hitters and defense.Soon
Data Processing AppUpload CSVs, preview data, retag pitches, and prepare files for apps.Soon
Baseball players celebratingPostgame Report AppCreate pitching, hitting, umpire, and catching reports.Soon
Baseball playerTraining AppTrack training, development goals, velocity, and more.Soon

Stuff and PitchPro Refresher

Stuff describes the pitch itself. PitchPro describes how it was executed.

Stuff measures expected run value from the physical traits of a pitch while averaging away the count, so the score describes the pitch rather than when it was thrown. PitchPro measures the expected run value of the pitch as it was actually executed, adding plate location, full trajectory, and the live count to that pitch-quality foundation.

Stuff Count-neutral pitch quality

Release, velocity, movement, extension, spin, and fastball-relative shape deltas feed the expected run-value model.

PitchPro Count-aware pitch execution

Actual balls and strikes, plate location, and trajectory kinematics make the output sensitive to command and situation.

xRV per 100 Same run-value language

Both metrics read on the same lower-is-better run-value scale, making pitch quality and execution easier to compare.

Pitcher Board

Only pitchers with matched pitch data are shown. Click a name to open the full pitcher sheet.

#ThrowPitcherPitchesStrengthsStuffProPitchProERAFIPFB+Si VeloAvg Exit VeloChase%Whiff%K%BB%

Percentile Cards

Requested stats: StuffPro, PitchPro, ERA, FIP, FB+Si Velo, Avg Exit Velo, Chase%, SwStr%, Whiff%, K%, BB%, Barrel%, Hard-Hit%, GB%.

Know Yourself

Split-by-side pitch menu with velo bands, usage, zone tendencies, run value, and KDE heatmaps.

Know Yourself

Pitch-type usage, zone decisions, run value, and split heatmaps.

Pitch Velo Usage% 2K Usage% < 2K InZone% 2K InZone% Strike% Run Value RE24 SwStr%
Know Yourself pitch location and miss heatmaps

Retag Locked

Enter the password to access permanent retag and pitch deletion tools.

Permanent Pitch Retag

Select pitches with box or lasso, choose the corrected pitch type, then save to this app's retag file.

Velo
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Tilt
12:00 - 11:45
Load a pitcher, then drag-select points on the plot.