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.
Blue Jays right-hander Marcus Stroman might be headed to the disabled list soon, manager John Gibbons told reporters following Friday’s rain-shortened loss to the Yankees. The righty lasted just four innings on the mound before calling it a night, and gave up five runs, six hits and two walks in a performance that Gibbons claimed was at least partially affected by recurring blister issues on his right middle finger. Now, it looks like he might be removed from the rotation for some much-needed rest and rehabilitation; if so, it’ll be his second such stint this year.
Stroman, 27, has struggled to return the kind of winning record and sub-4.00 ERA that characterized his previous seasons with the club, mostly due to the combined seven weeks he missed with blisters on his throwing hand and chronic fatigue in his right shoulder. In a recent start against the Rays, things got even more gruesome when his blister appeared to start bleeding in the middle of his outing and MLB.com’s Gregor Chisholm notes that the wound has constantly interfered with the right-hander’s pitch selection and delivery. When healthy, Stroman has managed a 4-8 record through 18 starts in 2018 with a career-worst 5.27 ERA, 3.2 BB/9 and 6.8 SO/9 in 100 2/3 innings. This will be the first year since 2015 in which he has not logged at least 200 innings in a single season.
While Stroman may not need an extended stay on the DL before he returns to the mound, it’s not clear what kind of timetable the Blue Jays expect for his recovery. He’s been the second-most valuable starter (behind the now-traded J.A. Happ) in a rotation that currently ranks 17th in the majors with a combined 4.90 ERA and 6.8 fWAR.