What is so unbelievable about the assertion that pitchers accoutn for (on average) 54% of team defense and that that figure varies depending on how skilled the pitchers and fielders on a team are?
James asserted the figure was closer to 70% even without any ideas about DIPS in his head at the time (aside from the inate understanding that if a pitching staff is heavy on strikeouts, walks, and HRs (things the defense has no control over) that that staff is probably more responsible for the defensive success a/o failure than the fielders were)...I've modified the estimate down some, but I'm not talking about some massive change.
The only thing that's changed is how precisely I evaluate each player's impact on the defense.
James asserted the figure was closer to 70% even without any ideas about DIPS in his head at the time (aside from the inate understanding that if a pitching staff is heavy on strikeouts, walks, and HRs (things the defense has no control over) that that staff is probably more responsible for the defensive success a/o failure than the fielders were)...I've modified the estimate down some, but I'm not talking about some massive change.
The only thing that's changed is how precisely I evaluate each player's impact on the defense.
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