| 12:03 |
Jay Jaffe: Good afternoon, and greetings from Wellfleet, Massachusetts, where I’m just beginning my 10-day stay — working the rest of the week, then on vacation — but contending with some nasty weather that temporarily knocked out our Internet connection this morning. Hopefully it holds out for the next 90 minutes or so; check @jay_jaffe on Twitter in case there’s a sudden gap in the conversation here.
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| 12:04 |
Justin: I know it’s early, but what’s wrong with Machado? You mentioned on the pod Manny is not doing damage with 1st pitches? Anything else you’ve noticed? As a Padres fan I hope you don’t have to write a piece about his struggles anytime soon…
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| 12:08 |
Jay Jaffe: I don’t really have a good answer for this yet; he’s on my list of players to look into, but something else usually pops up, perhaps because I’m still not clear about what’s going on. He’s barreling the ball less but still averaging above 90 mph in terms of EV. There’s a big gap between his xwOBA (.375) and wOBA (.330) despite slightly better sprint speed, so it may be something of a run of bad luck.
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| 12:08 |
v2micca: We have generally examined the amount of run support that a Pitcher receives. But is there value in more closely examining the defensive support for his specific innings. Instead of looking at a team’s aggregate UZR, DRS, and BABIP allowed, instead breaking it down to the UZR, DRS, and BABIP allowed for that pitcher’s specific innings? I just wonder when we see a pitcher under or over performing his peripherals for a stretch how much it might correlate to his defense over or under performing their aggregate defensive metrics for his innings during that period.
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| 12:10 |
Jay Jaffe: given how sketchy defensive metrics are in small sample sizes, I am skeptical that working with UZR and DRS in such increments would give you more signal than noise. BABIP, sequencing, and batted ball info (including Statcast now) give us a lot of information to help tease out the gap between a pitcher’s actual and expected results.
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| 12:10 |
Brood550: If and when the Mets go into sale mode. Who’s untouchable?
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