Job Posting: Chicago Cubs Baseball Systems Web Developer

Position: Chicago Cubs Baseball Systems Web Developer

Location: Chicago

Description:
This role will primarily focus on the development and maintenance of the Cubs internal baseball information system, including creating web interfaces and web tools for the user interface; building ETL (exact, transform and load) processes; maintaining back-end databases; and troubleshooting data sources issues as needed. The Chicago Cubs are an Equal Opportunity Employer.

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Effectively Wild Episode 1049: Throwing Baseballs at Butts

EWFI

Ben Lindbergh and Jeff Sullivan talk to Grant Brisbee of SB Nation about acceptable ballpark behavior, Madison Bumgarner, the Giants, and baseball’s latest tests of unwritten (and written) rules involving beanball wars between the Tigers and Twins and the Orioles and Red Sox.

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Periodic Mike Trout Update

If you sort the wRC+ leaderboard, you find Mike Trout sandwiched in between Eugenio Suarez and Steven Souza Jr. That’s the bad way to spin it. The good way to spin it is that Trout is in sixth with a wRC+ of 210, and that would also easily be the best mark of his career. I don’t have any good reason to write this right now, except that it’s Mike Trout, so, hey, why not? Does Trout have anything going on underneath the surface?

As always, sure. Here’s a home run from last Friday:

As Daren Willman pointed out on Twitter, that’s the most-outside pitch Trout has ever taken deep. This is a plot of his career home runs:

This is the location of that very pitch:

There’s more in here. One thing you might notice is that that’s a first-pitch home run. Trout has gradually been getting more aggressive. He used to swing at the first pitch about 10% of the time. Last year, he jumped to 17%, and so far this year, he’s at 26%. Just in terms of overall swing rate, Trout right now is at 45%, which would be a career high, easily. He has his highest-ever swing rate at would-be strikes, and his chase rate is the highest it’s been since he first came up in 2011. Trout isn’t an aggressive hitter, but he’s looking like a more aggressive hitter, by Mike Trout standards. Something to watch over the coming weeks and months.

Continuing on, that pitch there also would’ve been a ball. Trout swung, and hit it, and hit it hard. This is presumably just a weird statistical fluke, but Trout’s in-zone contact rate is just under 83%, and his out-of-zone contact rate is just over 81%. The two rates are separated by about one percentage point. His career separation is 18 percentage points. Trout’s been hitting a lot of would-be balls. That doesn’t seem good, but, again, 210 wRC+. Nothing to complain about here. Just an observation.

And, at last, that first-pitch homer went to right-center field. Trout’s been less about pulling the ball in 2017. I calculated the difference between pull rate and opposite-field rate. Last season, among qualified hitters, Trout ranked in the 44th percentile. This season, he ranks in the 14th percentile. It’s quite exaggerated when you look at Trout’s ground balls, alone — in terms of pulling grounders, last year, Trout ranked in the 91st percentile. So far this year, he ranks in the 7th percentile. The 7th! Pulled ground balls are basically death. Trout hasn’t been pulling so many of them, and he’s still ultra-dangerous when the ball is batted back. His approach for the first few weeks has focused on using the whole field, and although everything is always cyclical, this is at the very least a helpful reminder that Mike Trout can be successful in countless different ways.

So, early Trout: more aggressive, with more contact out of the zone, and more balls hit the other way. His numbers are fantastic. That last part — that’s the part that doesn’t change.


Is Baseball’s Most Improved Hitter…Taylor Motter?

Statcast! Who doesn’t love playing with Statcast? Baseball Savant makes it all possible, so let’s take a quick look at a 2017 vs. 2016 comparison. I looked at every hitter with at least 30 batted balls in each of the last two seasons. Here’s a plot of all of their changes in average exit velocity and average launch angle. One data point is highlighted.

The point I highlighted belongs to Taylor Motter. There’s a pretty great chance you’ve never even heard of Taylor Motter. He was a quiet acquisition, and he might not even be playing in the majors were it not for health issues with Shawn O’Malley and Jean Segura. But there’s Motter, a utility type with a 179 wRC+. Last season, in exit velocity, he ranked in the 25th percentile, by names like Eduardo Escobar and Chris Stewart. So far this season, he ranks in the 97th percentile. In fact, here’s the whole top 10!

  1. Miguel Sano
  2. Joey Gallo
  3. Miguel Cabrera
  4. Nick Castellanos
  5. Khris Davis
  6. Freddie Freeman
  7. Taylor Motter
  8. Yandy Diaz
  9. Manny Machado
  10. Aaron Judge

Very strong, dangerous hitters. Also Yandy Diaz and Taylor Motter. Diaz is interesting, but he’s also hit a bunch of grounders. Motter’s been elevating, and when you look at that plot, his launch angle is up four degrees, and his exit velocity is up nine ticks. Sano has the next-biggest exit-velocity gain, at +6.7. Then it’s Castellanos, at +5.3. No one else has reached +4. Obviously, the samples are small, too small to arrive at certain conclusions, but Motter might’ve seen this as his best shot at building a career. Here he is, and with the Mariners having dropped Leonys Martin yesterday, Motter could stick around, playing all over semi-regularly.

If you watch Taylor Motter go deep, he looks like a home-run hitter. Like, everything about this seems perfectly natural.

Yet here’s the real trick. What’s driving Motter’s early success? Why couldn’t he do this in a brief stint last season? Motter is trying to hit literally everything to left field. He’s trying to make the most of the bat speed he has.

Nobody has a higher pull rate than Motter’s 72%. Only Trevor Plouffe has a lower opposite-field rate than Motter’s 5%. Motter’s been hunting pitches he can elevate and pull, and he’s gotten enough of them to accomplish what he’s accomplished. If you’re curious, since 2002, the highest single-season pull rate for a qualified hitter has been 64%, by 2003 Tony Batista. If you drop the minimum to 250 plate appearances, then the highest pull rate is 66%, by 2002 Greg Vaughn. Pull hitters like Vaughn, Batista, Marcus Thames, and Gary Sheffield don’t really work for me as potential Motter comps.

No, I think there’s an obvious one, here. There’s a decent chance Motter will be exposed over a greater period of time. It might even be a good chance. Motter, after all, struggled just last season. But if he holds to this approach, and if it works for him, you could see him as someone in the Brian Dozier mold. Dozier became a quality everyday player when he started to pull the ball aggressively in the air. Pitchers haven’t been able to solve him yet, after a handful of years. Given a good-enough eye and quick-enough hands, a hitter can survive like this, essentially eliminating half of the field. It’s no way to be *great*, but one can be good. Or even just useful.

Taylor Motter isn’t Brian Dozier, officially. But he’s channeled Dozier in getting to this point, where he’s currently the most-searched player on FanGraphs.com. Sometimes baseball makes me write the weirdest damn sentences.


Help Evaluate Some of the Game’s Best Hitters

Slowly but surely, we’re getting into the fun part of the season. I mean, it’s all fun, even parts of spring training, but now that we’re approaching the end of April, elements are starting to shake out. Certain teams have had legitimately great starts, and certain other teams are in significant trouble. Sample sizes everywhere remain small, but they’re growing large enough that we can begin to seriously wonder about changed performances. What’s more fun than a player who’s changed his own true talent? After the first few games, we can throw any number of names against the wall. By now, there’s just a little more clarity.

In this post, I call for your help. It’s a poll post! Below, you will find the names of five hitters who have gotten off to extraordinary starts. They’re five of the more interesting hitters in the game today. Every player gets a short description, and a poll. I want to know how good you think they actually are. Just for the few of you who might like to complain: Obviously, I’ve not included every interesting hitter off to a promising start. There’s no Freddie Freeman or Ryan Zimmerman or Aaron Hicks. I’ve chosen these five because these are the five I have chosen. Participate or don’t. (Please participate.)

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The Giants Shouldn’t Punt Just Yet

Last Thursday, Madison Bumgarner wrecked his dirt bike, and in the process, also wrecked his throwing shoulder. The team publicly announced that he’d be out 6-8 weeks while rehabbing the injury, but reports suggest that might be an optimistic belief.

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Travis Sawchik FanGraphs Chat

12:01
Travis Sawchik: How you doing?

12:01
Travis Sawchik: We need to talk … about how they screwed up your team’s retro-park

12:02
Big Joe Mufferaw: More HR this year. Judge or Bautista?

12:02
Travis Sawchik: Man, it’s looking like Judge and it won’t be close

12:03
Travis Sawchik: Bautista might be wrong about his ability to beat aging models … It’s early, but that K% is troubling

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The New Generation of Ballparks Is Pushing Us Away

On several occasions in my youth, in the early 1990s, my dad took me to the chain-link perimeter of the construction site of what was then called the Gateway Project. There, we monitored the progress of what was to become Progressive Field. Within what had been a warehouse and market district in downtown Cleveland, we saw a steel skeleton rise and concrete poured. And on April 2, 1994, it was awe-inspiring as a 14-year-old to walk into the new park for its first game, an exhibition-game christening against the Pittsburgh Pirates. Progressive Field was the second of the retro-style ballparks to open, following Oriole Park at Camden Yards. The ballpark, originally named Jacobs Field, hosted its first regular-season game on April 4, 1994. The Ballpark in Arlington became the third retro park to open, a week later, on April 11, 1994.

Upon entering the stadium that day some 23 years ago, it was clear that the overall experience would be markedly superior to that of the multi-purpose Cleveland Municipal Stadium. Jacobs Field had charm, including varying wall heights, asymmetrical dimensions, and a backdrop of downtown high rises. It also had modern amenities, wider concourses, and no obstructed views.

As soon as Camden Yards opened, most existing stadiums became immediately obsolete. Since 1992, 21 teams have opened new stadiums. One club, the Atlanta Braves, is now on their second — SunTrust Park, which opened last week. (Let the record show that Bartolo Colon’s major-league career outlasted Turner Field.)

This is not a post about the morality or utility of many of these parks having been funded, at least in part, by tax dollars. That’s a subject for another post, another day. This post is about design and location. There’s no doubt SunTrust will offer a more enjoyable experience than that of Turner Field, which had little character, was planted in a sub-optimal location, and was essentially a leftover of the 1996 Atlanta Olympics. But, like nearly every new ballpark that has been constructed, SunTrust is, to me, flawed in significant ways.

One of the perks of a beat writer, in which capacity I served for four years while covering the Pirates for the Pittsburgh Tribune-Review, is travel. As a beat writer, you’re able to see much of the country and many of its major-league parks. I haven’t visited every major-league park, but I’ve been to the majority. And nearly every new park shares the same design issues. First, too many seats are too far removed from the playing surface. Second, too many parks aren’t situated where they should be — and that is, preferably, not just in a city but in a neighborhood. (From a total experience before, during, and after games, Wrigley Field stands alone in the National League.)

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2017 UZR Updates!

For the 2017 season, Mitchel Lichtman has made some improvements to the UZR methodology!

– UZR now uses hit timer data (hang time) rather than hit type designations, which is an improvement on the methodology and thus the results.

– The methodology has changed a little that allows UZR to account for some of the noise associated with imperfect data. The net result of this change is that extreme UZR’s, which were likely caused by, to some extent at least, noise in the data, rather than extreme performance, will be slightly ‘dampened.’ We think that these new values, while very close to the old ones in most cases, more accurately reflect the actual performance of the players in question.

These changes in UZR are currently active for 2017, and will also be rolled out for 2012 – 2016 data in the near future.


Daily Prospect Notes: 4/24

Daily notes on prospects from lead prospect analyst Eric Longenhagen. Read previous installments here.

Jorge Alfaro, C, Philadelphia (Profile)
Level: Triple-A   Age: 23   Org Rank: 3  Top 100: 32
Line: 3-for-4, HR

Notes
Alfaro’s home run came on a slider on the outer half that he hit the opposite way. It’s about 370 feet to right center at Coca Cola Park and there’s a 16-foot wall you need to clear if you hit one out that way. Alfaro nearly hit the giant Martin Guitar replica on the concourse. He doesn’t walk, but the power is a separator, and he’s now up to .357/.379/.554 this year. Phillies starter Cameron Rupp is hitting .186.

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