Thursday, June 08, 2017

Keith Law's Smart Baseball

Keith Law's new book Smart Baseball is a great primer on the fast rise of advanced metrics in baseball. He starts by picking apart the old measures, especially wins, saves, and RBIs, given how arbitrary they are and how they do not tell you what they purport to. He then moves to newer measures with their pluses and minuses, showing how they do a better job of telling us what we need to know--what players. He ends with what I thought was the most interesting part of the book, which is an insider's view of scouting and analytics.

If you follow baseball, then the discussion about statistics shouldn't be new, but you'll learn (or at least I did) from the logic he lays out about the relative usefulness of different measures. The book raised questions I hadn't really thought about. In particular, he notes that all teams now use advanced statistics, yet lauds the Cubs for how analytics helped lead them to the World Series, which helped them especially with defense. Yet this year the Cubs, including defense, are mediocre. So how we statistically measure the importance of statistics?

Further, what (if any) is the relationship between advanced metrics and baseball injuries, which have been increasing over time? Are players doing things differently or teams demanding different things as a result of knowing more? Law notes toward the end that one of the next advances could be finding ways t to identify characteristics of players that would decrease injury risk.

The only downside is that I tired of the insults hurled at those who focused too much on the old statistics. It was sort of funny at the beginning but never stopped. The save is like the Alien & Sedition Act (p. 5); "dumber than a sack of hair" (p. 19); "canonical tale told by an idiot" (p. 29); "swamped by all the bullshit" (p. 81); "strong Luddite streak" (p. 110); "sheer stupidity" (p. 114); "typical codswallop" (p. 157); "fetid anachronisms" (p. 208); and even using the word "clowns" twice on the page (p. 218) to refer to sportswriters. The Twitter-like zingers were a distraction for me.

So gloss over those, and focus on the argument, which is thought provoking.

2 comments:

Fnarf 6:40 PM  

To be fair, the stat people have had to put up with DECADES of abuse from so-called "real" fans and "real" baseball people. "Stats-drunk computer nerds", "Calculator Boy", "what position did you ever play, dweeb", "get your nose out of a book and go see a real game sometime", ad infinitum.

Greg Weeks 7:30 AM  

Point taken, but when you've actually won the debate and are as well-known as Keith Law, you can take the high road.

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