The author is telling zero tales out of school when he suggests that baseball analysis — and conversation about baseball, in general — that it’s all improved by the introduction of concepts from other fields into that analysis and into that conversation. It’s obvious that the work at this site, for example, borrows liberally from economics and statistics. A passing familiarity with physics, meanwhile — with which endeavor Dr. Alan Nathan can be of some assistance — allows one to better understand PITCHf/x data. One finds, moreover, that group from Columbia University submitted a paper to this year’s Sloan conference on the use of neuroscience in evaluating a batter’s pitch recognition. Sabermetrics — under the banner of which all this research and all these tools loosely fall — isn’t an isolated field, but rather an interdisciplinary one that is improved by greater cross-referencing of multiple fields.
We’ll return to this discussion briefly, but first let’s consider some technicolor video footage, whose relevance will become clear momentarily.
That’s Mookie Betts stealing second base on Monday against the Washington Nationals and then also stealing third base moments later. When I first saw this highlight on Tuesday morning, it confused me. What I thought was happening was that Mookie Betts, after stealing second and returning to his feet, mistakenly believed that the throw from catcher Jose Lobaton had sailed into center field — but that, owing to a combination of his footspeed and Washington’s poor defensive positioning, that he successfully made it to third base, anyway.
What actually happened was that, with David Ortiz batting, the Nationals infield had executed a shift. Betts, recognizing that third base was left uncovered following his steal, attempted (successfully) to beat the nearest defender (in this case, pitcher Jordan Zimmermann) to it.
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