BrooksBaseball.net PitchFX Tool

For Start-by-Start Analysis of Any Pitcher, Any Game.


Select Data

Select a Date, Game, and Pitcher to find data to analyze:






Change Plots or Apply Splits:



Matchup Selector:



Innings Selector:

1 2 3
4 5 6
7 8 9


Tabular Data

Get Expanded Tabled Data to be exported into Excel.
Data scraped from:
http://gd2.mlb.com/components/game/mlb/year_2009/month_07/day_24/gid_2009_07_24_oakmlb_nyamlb_1//pbp/pitchers/501955.xml


Strikezone Maps

Think someone's getting squeezed?
Strikezone maps plot all of the calls made by the home plate umpire for the entire game:
Normalized Strikezone Maps For This Game (LHH, RHH, and Combined)



Graphs and Statistics



Pitch Statistics (Velocity Histogram)
Pitch Type Avg Speed Max Speed Avg H-Break Avg V-Break Count Strikes / % Swinging Strikes / % Nibbleness Time to Plate
FF (FourSeam Fastball)92.6196.2-2.978.997340 / 54.79%0 / 0.00% 5.810.406
CH (Changeup)82.3084.1-8.292.4721 / 50.00%0 / 0.00% 7.030.457
SL (Slider)84.5786.22.28-0.761511 / 73.33%3 / 20.00% 8.430.443
CU (Curveball)78.0985.54.74-5.37104 / 40.00%0 / 0.00% 9.220.484
Pitch classifications provided by the Gameday Algorithm and may be inaccurate.
Clicking individual pitch types will provide individual velocity histograms for each pitch.

Nibbleness is the arithmetic mean of the distance of each pitch, in inches, from the edge of a normalized strikezone. Lower indicates "more Nibbley".
Time to Plate is the time, in seconds, that it takes an average pitch of this type to reach the plate. This is strongly correlated with velocity, but also factors in movement.

Inning-by-Inning Pitch Totals
Inning Pitches in Inning Strikes in Inning Strike% in Inning Cumulative Total Pitches
1171164.7117
213861.5430
310770.0040
411763.6451
5231147.8374
610660.0084
79444.4493
87228.57100