Quote of the Day: a fabulous explanation of the interplay between stats and baseball’s human element

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Over at the Angels blog Halos Heaven, they’re interviewing their own writers so that readers can get to know them.  The man who goes by the name of Suboptimal was asked about his thoughts on the “stats vs. chemistry” debate. Or, as I took his answer to mean, the interplay between statistical analysis of baseball and coverage of the personality-based aspects of baseball by the traditional media.

In my view, there is a balance. You have to understand what happens in baseball in objective terms (the stats), but you also must know the limits of statistical analysis. Especially the fact that they do a way better job of explaining what happened as opposed to what is happening or what will happen in the future. Suboptimal seems to grok this concept quite well, and his answer is pretty much the best take on the basic problem I’ve ever read:

I like advanced metrics. As fans, we don’t have access to what happens inside the clubhouse. Unfortunately, the people who get paid to tell us what happens inside the clubhouse are autocratic, pretentious, and incoherent. Sabermetrics is a fantastic critique of bad sportswriting, bad broadcasting, and downright bad thinking. On the other hand, even though heavy stats are great for beating the shit out of bad ideas, it’s much harder to use them constructively. The system is built on correlations and probabilities, which can never predict the result of a single event like a critical late-inning pinch-hit appearance. The ebb and flow of the game is still a human drama, so I don’t think the “stats” and “chemistry” perspectives are necessarily in opposition, although many years of arguing has made them appear so.

I’d only add the words “some of” in between “unfortunately” and “the people” in that third sentence, but otherwise he’s spot on.

Things are way better than they used to be. A great many of the people covering games — especially the beat writers, who tend to skew younger — seamlessly blend stats and non-stat analysis and reporting, giving us a holistic view of things.  As is almost always the case in this world, however, you gotta beware of the people who believe that they and their fellow travelers have a monopoly on wisdom and who speak in absolutes.

Diamondbacks, T.J. McFarland avoid arbitration

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Bob Nightengale of USA TODAY Sports reports that the Diamondbacks and reliever T.J. McFarland have avoided arbitration, agreeing on a $1.45 million salary for the 2019 season. McFarland, in his third of four years of arbitration eligibility, filed for $1.675 million while the Diamondbacks countered at $1.275 million. McFarland ended up settling for just under the midpoint of those two figures.

McFarland, 29, was terrific out of the bullpen for the D-Backs last season, finishing with a 2.00 ERA and a 42/22 K/BB ratio in 72 innings. While the lefty may not miss a lot of bats, he does induce quite a few grounders. His 67.9 percent ground ball rate last season was the third highest among relievers with at least 50 innings, trailing only Brad Ziegler (71.1%) and Scott Alexander (70.6%).

McFarland was dominant against left-handed hitters, limiting them to a .388 OPS last season, but the D-Backs deployed him nearly twice as often against right-handed hitters, who posted an aggregate .764 OPS against him. It will be interesting to see if the club decides to use him more as a platoon reliever in 2019.