An illustrated analysis of Derek Jeter’s defense

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I link this Ben Lindbergh piece at Grantland not to mock Derek Jeter’s defense, but because the approach here — with heavy use of Gifs and infographics — is a really cool way to look at defense in general. As Lindbergh puts it, it meshes the old fashioned eye-test — which usually helps Jeter’s case — with some advanced metrics.

People already know that Jeter is not and never has been a strong defender and those who doubt it aren’t the sorts to be persuaded by silly things like evidence. But what this does do is take the defensive discussion out of the realm of extremely-flawed defensive metrics and literally shows us what people are talking about when they talk about the player’s defensive strengths or weaknesses. And there are strengths, even if Jeter has been poor on the whole.

None of this is particularly helpful from a data analysis perspective — it would take an awful long time to write up these sorts of defense stories for everyone and you still don’t have data sets you can compare — but it is pretty spiffy and probably tells us more than anything else on the matter can.

Rockies acquire Zac Rosscup from Cubs

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The Rockies announced a minor swap of relief pitchers on Monday evening. The Cubs sent lefty Zac Rosscup to the Rockies in exchange for right-hander Matt Carasiti.

Rosscup, 29, was designated for assignment by the Cubs last Thursday. He spent only two-thirds of an inning in the majors this year and has a 5.32 career ERA across 47 1/3 innings. Rosscup has spent most of the season with Triple-A Iowa, posting a 2.60 ERA in 27 2/3 innings.

Carasiti, 25, spent 15 2/3 innings in the majors last year, putting up an ugly 9.19 ERA. With Triple-A Albuquerque this season, he compiled a 2.37 ERA and a 43/13 K/BB ratio in 30 1/3 innings.

U.S. Court of Appeals affirms ruling that the minor leagues are exempt from federal antitrust law

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The Associated Press reported that on Monday, the U.S. Court of Appeals for the 9th Circuit affirmed a district court ruling which holds that the minor leagues are exempt from federal antitrust law, just like the major leagues.

In 2015, four minor leaguers sued Major League Baseball, alleging that MLB violated antitrust laws with its hiring and employment policies. They accused MLB of “restrain[ing] horizontal competition between and among” franchises and “artificially and illegally depressing” the salaries of minor league players.

The U.S. Court of Appeals said the players failed to state an antitrust claim, as the Curt Flood Act of 1998 exempted Minor League Baseball explicitly from antitrust laws.

This case is separate from the Aaron Senne case in which Major League Baseball is accused of violating the Fair Labor Standards Act. That case was recertified as a class action lawsuit in March. In December, Major League Baseball established a political action committee (PAC), which came months after two members of Congress sought to change language in the FLSA so that minor league players could continue to be paid substandard wages.