A critique of WAR

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No, not war. WAR. As in, Wins Above Replacement level.  Hippeaux at IIATMS has a lengthy column up today looking at the stat (it’s actually multiple stats complied via different methodologies by different folks) and pointing out a potential flaw. Specifically, that one of its components — the defensive metric, Ultimate Zone Rating or UZR — that Hippeaux argues distorts WAR.

I am quite obviously not a stats guy, so I can’t say that I have any real insight here. I’m mostly waiting to watch the arguments and counterarguments to the piece, which is how most folks who don’t have their own aptitude with this stuff should probably proceed. Over time you get some clarity as to whether the critique makes sense, if the counterarguments make sense, etc., and then eventually you get something approaching an advancement in real knowledge.  Kind of like science, you know.

But this article is getting a lot of play this morning, pro and con, so it’s worth throwing out there.

One warning: I’ve already seen a couple of decidedly non-statty writers link to this thing and say something to the effect of “see, those holier-than-thou stats types don’t know WHAT they’re talking about.”  To those people I offer a hearty “shove it.”  A critique of a component of an analytical tool does not constitute a repudiation of the analytical tool any more than a faulty component in your engine constitutes a totaled car.  If it makes you feel better to say “see, those statheads aren’t God,” so be it. But do know that the statheads have never been interested in being God. They just want to understand stuff, and this sort of intellectual give and take is how that occurs.

Dallas Keuchel is unlikely to return before the All-Star break

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Astros’ left-hander Dallas Keuchel might not return to the rotation before the All-Star break, Houston manager A.J. Hinch told reporters prior to Sunday’s game. The club placed their star southpaw on the 10-day disabled list on June 8, retroactive to June 5, after a nerve issue was revealed in his neck.

Keuchel has taken a conservative approach to his recovery over the last several weeks, and while he appears to have made some progress, still has yet to throw off the mound. The injury interrupted the start of an outstanding run with the Astros, during which the 29-year-old lefty furnished a 9-0 record with a 1.67 ERA, 2.1 BB/9 and 8.2 SO/9 through his first 75 2/3 innings of 2017.

According to Hinch, it’s certainly possible that Keuchel could return to the team sometime within the next two weeks, but it’s clear that the team would prefer to play it extra safe with their ace. Even assuming that he feels ready to reclaim his spot on the Astros’ pitching staff, he still needs to complete a few key activities before competing in another game — like throwing off a mound, for example. In the meantime, Lance McCullers Jr. will continue to head Houston’s rotation as they try to build on their 12.5-game lead in the AL West.

 

Hinch’s full comments are below:

The Mets are promoting Tim Tebow to Single-A St. Lucie

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Mets GM Sandy Alderson told the media on Sunday that the organization is promoting outfielder Tim Tebow from Single-A Columbia to advanced Single-A St. Lucie, MLB.com’s Anthony DiComo reports.

Tebow, 29, wasn’t hitting particularly well to merit the promotion. Across 241 plate appearances with Columbia, he hit .222/.311/.340 with three home runs and 22 RBI. He had just seven extra-base hits (all doubles) in his most recent 20 games. Alderson, however, defended the decision by citing Tebow’s exit velocity and other metrics.

I think we can all agree that the real reason is that promoting Tebow creates another opportunity for the Mets to sell merchandise with his name on it.

One has to feel for the outfielder Tebow will displace. St. Lucie’s regular outfielders have comparable stats to Tebow’s, so they aren’t exactly being replaced on merit. That outfielder will see less playing time, hurting his future prospects. Adding Tebow to St. Lucie’s roster will push someone off of the roster, which will also harm that player’s future prospects. And, remember, these players don’t make much money to begin with.