Author Archive: Josh Kalk

How the Padres star does it

So how do we use this information—and what makes Mariano Rivera different?

An attempt at grouping like pitchers together using PITCH f/x data.

Does Bartolo Colon have anything left in the tank? A closer look at the burly right hander.

A look at Milwaukee’s young slugger, Prince Fielder.

A look at league average breaking balls using PITCHf/x.

This week we look at some league averages for fastballs using Pitch f/x.

A look at rookie fireballer Tim Lincecum with the help of PITCHf/x.

A look at Tom Glavine using PITCHf/x and other tools.

Have you ever wanted to play around with the PITCHf/x data but didn’t want to have to download all the data and mess with a huge database? Then this tool is for you.