This article was originally developed as an oral presentation given by the author to the Society for American Baseball Research at their SABR 45 Convention in Chicago on June 27, 2015. The presentation, which featured the innovative use of video, audio and transitional animation embedded within a PowerPoint deck, was awarded the annual Doug Pappas Research Award as the best of the 32 oral presentations made during the convention that weekend.
This article has been repurposed from that deck. Since the Retrosheet play-by-play data on which this study was predicated were updated just days before the original presentation, all the data provided during the oral presentation have been updated for this article.
In the first installment of this Little League Home Runs series, we first reviewed the proposed definition of the Little League home run and found both the earliest recorded incidence of the event itself and of the earliest use of the term. In the second installment, we contemplated some of the statistics and oddities attended to the history of the Little League home run, including a link to a file listing all 258 Little League home runs that have occurred in big league history.
In this installment, we will boldly call the entire premise of the first post into question by reviewing that original proposed definition and discuss — and I mean with you, not just in my head — whether that definition is the right one, or whether we should adjust it based on available facts on the ground.
We initially selected the two-criterion definition of (1) two or more errors on the play and (2) batter scores on the play because of its simplicity. As we said before, simple works really well: you simply go into Retrosheet’s play by play files, simply plug these two parameters into their proprietary BEVENT tool, and all the plays that match them come right up. Couldn’t be much simpler.
But despite that the Little League home run can be defined in this simple manner, the $64,000 question is: should it? Not all two-error/batter-scoring plays look alike, and they encompass a wide range of plays occupying the spectrum between hilarious gaffe-filled boners (which sounds like an uncomfortable physical condition, doesn’t it?) and mild defensive glitches on good long hits.
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