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03 MLE's - MGL (December 28, 2003)
Discussion ThreadPosted 2:58 p.m.,
December 30, 2003
(#35) -
3AM
I'm trying to do a study on DIPS ERA and SO rate, as MGL suggested. But I'm having trouble calculating historic DIPS ERAs. According to Voros' DIPS ERA calculations at http://www.baseballstuff.com/fraser/articles/dips2.html I need to know how many 2B and 3B teams gave up, and I can't seem to find it. Baseball Reference doesn't list pitcher 2B/3B totals, and neither does the Lahman database (that I can find, at least).
Any suggestions?
03 MLE's - MGL (December 28, 2003)
Posted 4:28 p.m.,
December 30, 2003
(#40) -
3AM
Next question: If I make a DIPS ERA+, do I need to use PF? And if so, would it look like this:
(LgDIPSERA/DIPSERA/PF)*100
Assuming PF is the number from BR.com. Would I have to divide that by 2 before applying it?