December 2007


I have a new article at MVN on the subject of pitch classification.  I recount a history of pitch classification with PITCHf/x data, offer some lessons learned, and discuss challenges for the future.

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I have a new article at MVN on Kansas City Royals closer Joakim Soria.

If you’re interested in the raw data, you can download the Excel spreadsheet I used for the Soria analysis.

I have a new article at MVN on Mariano Rivera and his cut fastball.

If you’re interested in the raw data, you can download the Excel spreadsheet I used for the Rivera analysis.

I’m excited to join the sabermetrics blog at MVN. I have a new article there about John Smoltz.