Aaron Judge is the best hitter on the planet. Over the last three seasons combined, he has a 202 wRC+. We’re witnessing one of the best stretches by any hitter in baseball history, full stop. The fact that a player as great as Judge can struggle as much as he did this postseason (113 wRC+ in 64 plate appearances) is telling of how slumps can happen to anybody at any time, regardless of talent. You could chalk it up to randomness, and you’d probably be right, but randomness doesn’t mean there isn’t a reason for it.

For example, hitters can find their mechanics out of whack, sometimes with no explanation. When that happens, they look to address the inefficiency and get themselves back on track. Sometimes it’s bad luck, but oftentimes it’s mechanics. Those blips can explain why hitters go through ups and downs. And depending on who you are and what your hitting style is, the fluctuations can be wide.

During the World Series, when Aaron Boone was asked if he thought Judge was pressing at the plate, he made a comment that stuck with me. Boone said, “… it can always be a little bit of a mechanical thing.” It’s not exactly clear if he meant that for Judge specifically or for all hitters, but regardless, I think it illuminates the mindset of players when they work through slumps. Depending on the shape or severity, it usually pushes hitters to get in the cage to figure out what tweak will unlock the best version of themselves. With Judge in particular, any mechanical issues can completely disrupt his bat path. Let me clarify that a bit further. Read the rest of this entry »

The players at the top of the market usually determine the shape of free agency. A team in need of offensive help in the outfield isn’t going to drop $100 million on Anthony Santander until it knows Juan Soto is no longer available. And Santander probably wouldn’t sign anyway. His agent would want to try to squeeze an extra few million out of a team that, having missed on Soto, needed desperately to go home with something.

A year ago, Shohei Ohtani held up the free agency deluge, and everyone reacted like he’d gotten to the front of a long line at Starbucks and had no idea what he wanted to order. (I mocked the public opprobrium then, but having stumbled into that simile I get it now. Everyone hates the Starbucks lollygagger.) Then Scott Boras, who usually waits out the market anyway, took even longer than usual to find homes for his top three clients. So free agency didn’t get going in earnest until mid-December, and stretched into March.

Of course, that’s only the top of the market. Every year, there’s a flurry of activity that starts only days after the end of the World Series, including some fairly big names changing teams. Read the rest of this entry »

Below is an analysis of the prospects in the farm system of the Los Angeles Angels. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »

Hitting coaches and swing coaches aren’t the same thing.

I heard those exact words, or variations thereof, a number of times this season while talking to coaches. More often that not, the words were accompanied by an opinion that too many hitters — especially young hitters — are overly focused on honing a perfect swing, whereas what they should primarily be focusing on is… well, actually hitting the baseball. That’s not to discount the importance of good swings — every hitting coach understands their value — but much more goes into squaring up pitches within a game environment. As San Diego Padres special assistant Mark Loretta put it in yesterday’s Talks Hitting interview, “Obviously, you have to swing to hit the ball, but swinging isn’t hitting.”

Here is what three MLB general managers had to say on the subject, primarily as it relates to player development.

———

Ross Fenstermaker, Texas Rangers GM

The Texas Rangers named a new general manager on November 4, promoting Ross Fenstermaker from assistant GM/player development and international scouting, a role he’d held since October 2021. A University of California Davis graduate, Fenstermaker has been with the organization since 2010, initially coming on board as a baseball operations intern.

Given his PD experience — and with swings in mind — I asked Fenstermaker about the advancements the Rangers made in that area over recent seasons. Read the rest of this entry »

For the 21st consecutive season, the ZiPS projection system is unleashing a full set of prognostications. For more information on the ZiPS projections, please consult this year’s introduction and MLB’s glossary entry. The team order is selected by lot, and the first team up is the Arizona Diamondbacks.

Batters

Last year in this space, ZiPS was optimistic about the Diamondbacks bettering their 2023 win total. A big part of that was the computer predicting that the offense would be somewhere around average or (mostly) better everywhere except designated hitter. That’s generally what happened, and they even improved on that projection a bit, signing Joc Pederson at the end of January. The Snakes did, in fact, improve on their won total, going from 84 to 89 wins even though that wasn’t enough to squeeze into the postseason this go-around. Arizona actually led baseball in runs scored, edging out the Dodgers, and the team wasn’t even really aided by Chase Field, which is a much more neutral offensive environment than it used to be. Read the rest of this entry »

The following article is part of a series concerning the 2025 Classic Baseball Era Committee ballot, covering long-retired players, managers, executives, and umpires whose candidacies will be voted upon on December 8. For an introduction to the ballot, see here, and for an introduction to JAWS, see here. Several profiles in this series are adapted from work previously published at SI.com, Baseball Prospectus, and Futility Infielder. All WAR figures refer to the Baseball-Reference version unless otherwise indicated.

Tommy John spent 26 seasons pitching in the majors from 1963–74 and then 1976–89, more than any player besides Nolan Ryan, but his level of fame stems as much from the year that cleaves that span as it does from his work on the mound. As the recipient of the most famous sports medicine procedure of all time, the elbow ligament replacement surgery performed by Dr. Frank Jobe in late 1974 that now bears his name, John endured an arduous year-long rehab process before returning to pitch as well as ever, a recovery that gave hope to generations of injured pitchers whose careers might otherwise have ended. Tommy John surgery has somewhat obscured the pitcher’s on-field accomplishments, however.

A sinkerballer who relied upon his command and control to limit hard contact, John didn’t overpower hitters; after his surgery, when the usage of radar guns became more widespread, his sinker — which he threw 85-90% of the time — was generally clocked in the 85-87 mph range. He paired the sinker with a curveball, or rather several curves, as he could adjust the break based upon the speed at which he threw the pitch. He was the epitome of the “crafty lefty,” so good at his vocation that he arrived on the major league scene at age 20 and made his final appearance three days after his 46th birthday. He made four All-Star teams and was a key starter on five clubs that reached the postseason and three that won pennants, though he wound up on the losing end of the World Series each time.

Thomas Edward John Jr. was born on May 22, 1943 in Terre Haute, Indiana. He cut his teeth playing sandlot ball and more organized games at Spencer F. Ball Park, a three-block square with about 10 baseball diamonds used for everything from pickup games to those of two rival high schools, Garfield and Gerstmeyer, the latter of which he attended.

At Gerstmeyer, John excelled in basketball as well as baseball, so much so that the rangy, 6-foot-3 teenager was recruited by legendary Kentucky coach Adolph Rupp, and had over 50 basketball scholarship offers but just one for baseball (few colleges gave those out in those days). When Rupp paid a visit to their household, the senior John told the coach that his son was probably going to bypass college to pursue professional baseball. As the pitcher recalled in 2015:

Rupp said, “Well, we have a pretty good baseball team down in Kentucky, and your son might even be able to make our team.” My dad never liked Rupp, but that really made him mad. He told Coach Rupp, “Don’t let the door hit you in the ass on the way out.” Rupp was furious. His assistant came in and tried to smooth things over, but it didn’t matter.

On the mound, John lacked a top-notch fastball but had a major league-caliber curveball that he learned from former Phillies minor leaguer Arley Andrews, a friend of his father. He pitched to a 28-2 record in high school, and while the Cleveland Indians scout who signed him, John Schulte, expressed concern about his inability to overpower hitters, he signed him nonetheless two weeks after John graduated from Gerstmeyer in 1961 — four years before the introduction of the amateur draft. Read the rest of this entry »

Most of the time, you can count on early November to take a break from following baseball news. The World Series has just ended, but free agency hasn’t started in earnest. International free agents generally get posted closer to the mid-December deadline. Big trades are more of a December/January thing. But the Angels don’t operate that way. First they traded for Jorge Soler. Then they signed Kyle Hendricks. Now they’ve signed the first multi-year free agency deal of the offseason, linking up with Travis d’Arnaud on a two-year, $12 million contract.

At first blush, this feels like so much shuffling of deck chairs. The Angels have a lot of needs, to put it bluntly. Catcher was one of their best positions last year. They need more starters, more relievers, more outfield depth, more infield depth, and more top-of-the-order bats. Incumbent Logan O’Hoppe was one of only three hitters on the team to eclipse the 2-WAR mark. Why not sign a second baseman, or another starting pitcher, or pretty much anyone else?

I think there’s more here than meets the eye, though. We’re not talking about a blockbuster signing, and quite frankly, we’re not talking about a playoff team. A good season for the Angels in 2025 would mean flirting with .500 and developing a few new everyday players. Maybe Jo Adell will take a step forward and Mike Trout will play a full season at his normal standard of excellence. Maybe Zach Neto will continue on his current trajectory towards borderline All-Star production (once he’s back from shoulder surgery, of course) and Reid Detmers will rediscover his wipeout slider. Read the rest of this entry »

Mark Loretta was a solid hitter over 15 big league seasons, and he was especially good in 2003 and 2004. Over that two-year span, the right-handed-hitting second baseman slashed .325/.382/.469 with 75 doubles, 29 home runs, and a 129 wRC+ with the San Diego Padres. Contact was one of his strong suits. The Northwestern University product had a 7.9% strikeout rate to go with an 8.2% walk rate in 2003-04, numbers largely in line with his 9.2% and 8.5% career marks.

His overall production was comparably modest. Loretta consistently put up high batting averages – they ranged between .280 and .335 during his 11 full seasons — but he went deep just 76 times and finished with a 100 wRC+. Those numbers came over seven-plus seasons with the Milwaukee Brewers, three with the Padres, two-plus with the Houston Astros, and one each with the Boston Red Sox and Los Angeles Dodgers. Your prototypical “professional hitter,” Loretta debuted in 1995 and played his last game in 2009.

Now a special assistant with San Diego, Loretta sat down to talk hitting when the Padres played at Fenway Park in late June.

———

David Laurila: Looking back, what style of hitter were you, and did that change over the course of your career?

Mark Loretta: “That’s a good question. I would say that I was developed and came up as [someone who hit] inside the ball, hit the ball up the middle, hit it the other way, hit it where it’s pitched. I was very contact-oriented. I didn’t really sit on pitches or sell out for fastballs, I mainly liked to see the ball get deep.

“About halfway through my career I made a concerted effort to learn to pull the ball better, and more often. I think that’s when my career sort of took off. I was able to get to keep that contact-hitter, hit-it-where-it’s-pitched approach, but also handle the ball inside much better.

“My power — more doubles, more home runs — came when I pulled the ball. For a lot of my career, pitchers would pound me in, pound me in, because I hit the ball well the other way. I made a couple of adjustments with my swing and started looking a little bit more in when I was in hitter’s counts. I would lay off the ball middle-away when it was 2-0 or 3-1.”

Laurila: How much has hitting changed since you played? Read the rest of this entry »

Direct links to applications (please see job details below):

Full Stack Engineer
Data Engineer

Full Stack Engineer

Location: Chicago, IL

Description
The Chicago White Sox are looking for a full-stack engineer to join their Baseball Systems team. This role involves designing, developing, and maintaining custom web applications that support various aspects of our operations, including scouting, player development, biomechanics and front office decision-making. This position requires a strong focus on creating user-friendly interfaces for our custom web applications. A strong interest in baseball is a plus, but a passion for problem-solving is essential.

Key Responsibilities

• Develop and maintain custom web applications
• Collaborate with cross-functional teams to implement new features.
• Communicate with stakeholders about technical issues and new developments.
• Identify and implement process improvements.

Qualifications and Experience

• Bachelor’s degree in computer science, engineering degree or commensurate experience
• 2+ years of professional experience as a full stack developer
• Excellent verbal and written communication skills, with the ability to work effectively with multiple departments and stakeholders.
• Demonstrated expertise in front-end design, with a strong eye for creating intuitive and visually appealing user interfaces.
• Experience with at least one frontend framework like Vue, Svelte, React, Angular, etc
• Experience with at least one backend language like Node, Python, C#, Ruby, etc
• Proficient in relational database design, experienced with MySQL and PostgreSQL, and skilled in writing direct SQL queries.

Nice to Have

• UI/UX design experience or fundamentals
• Experience with data visualization
• Experience with mobile-first design principles, ensuring applications are optimized for performance and usability on mobile devices.
• Experience with DevOps tools (Git, CI/CD), containerization and orchestration tools.
• Understanding of cloud infrastructure management.
• Experience in a sports data environment, preferably baseball.

Things to Note

• Preferred you live in Chicago but remote is an option for the right candidate.
• Since you will be maintaining the custom applications used by a baseball team, you might need to work non-traditional hours to ensure tools are operational.

APPLICATION DEADLINE NOVEMBER 22, 2024

Chicago White Sox is an Equal Opportunity employer committed to a diverse workforce. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, or any other status or characteristic protected by applicable federal, state, or local law.

To Apply:
To apply, please follow this link.

Data Engineer

Location: Chicago, IL

Description
The Chicago White Sox are looking for a Data Engineer to join their Baseball Systems team. This role is crucial for maintaining data integrity and ensuring optimal database performance for all users. Responsibilities include importing data from external sources, integrating diverse data sets, and collaborating with the R&D department to help put the data to practical use both on the field, with coaches, and in the front office. The Data Engineer will work closely with multiple departments, gathering feedback and making recommendations for improvements. A key aspect of this role will be leveraging cloud-based systems to enhance data accessibility, scalability, and performance. Ensuring the database performs efficiently in a cloud environment is essential for the success of the White Sox Baseball Operations. A strong interest in baseball is a plus, but a passion for problem-solving is essential.

Key Responsibilities

• Build and improve data pipelines for efficient data flow, ensuring databases are fast and reliable.
• Ensure data quality and reduce errors.
• Design and optimize database structures, ensuring they are scalable and efficient both on prem and in the cloud.
• Implement best practices for cloud data management
• Design and maintain cloud systems

Qualifications and Experience

• Bachelor’s degree in computer science, engineering degree or commensurate experience
• 2+ years of professional experience with cloud platforms, data ingestion and data management
• Experience in building and maintaining scalable data pipelines with the ability to integrate data from various sources using ETL tools and practices.
• Excellent verbal and written communication skills, with the ability to work effectively with multiple departments and stakeholders.
• Strong skills in designing and optimizing database schemas, ensuring high performance and reliability.
• Proficiency with Python, SQL and cloud computing platforms (AWS, Azure, GCP)

Nice to Have

• Knowledge of additional languages like C#, Node.js, R and others is a plus.
• Experience with DevOps tools (Git, CI/CD), containerization and orchestration tools.
• Experience with workflow management tools (Airflow, Prefect, Luigi, etc.)
• Understanding of cloud infrastructure management.
• Experience in a sports data environment, preferably baseball.

Things to Note

• Preferred you live in Chicago but remote is an option for the right candidate.
• Since you will be maintaining the data pipeline, you might need to work non-traditional hours to ensure data availability.

APPLICATION DEADLINE NOVEMBER 22, 2024

Chicago White Sox is an Equal Opportunity employer committed to a diverse workforce. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, or any other status or characteristic protected by applicable federal, state, or local law.

To Apply:
To apply, please follow this link.

The content in this posting was created and provided solely by the Chicago White Sox.

“Juan Soto hates swinging.” That’s a takeaway you’re sure to hear if you follow baseball this winter. His free agency is the biggest story of the next few months, and his offensive approach drives fans to distraction. Walks aren’t all that fun, and Soto feasts on them. How could you not bring it up when your team is pursuing him for a record-breaking deal?

From a certain standpoint, it’s true that Soto hates swinging. Of the 101 batters who saw at least 1,500 pitches with zero or one strikes this past season, Soto ranked 99th in swing rate on those pitches. When he isn’t defending the plate with two strikes, he spends a ton of time with the bat on his shoulder.

That’s not a specific enough way of looking at it, though. For an example, let’s chop the strike zone up into pieces. Soto saw 675 pitches that weren’t in the strike zone or even near it – what Baseball Savant defines as the chase and waste zones. He swung at 6.5% of those, 42nd out of the 44 batters who saw 500 or more such pitches. He was almost never fooled into swinging at awful pitches, in other words.

Next consider the edges of the zone – pitches that are either barely strikes or barely balls. There aren’t a lot of good options on these pitches. Hitters don’t generally crush the ball when it’s located on the corners, unless they’re sitting on either a pitch or a location. Sure, if you’re looking high and away, you might tag it, but more likely you’ll swing and miss or make weak contact. Soto swung at 31.3% of these pitches, the second-lowest rate in baseball.

Those pitches in the chase and waste zones? You shouldn’t swing at them. There, Soto’s patience is an obvious asset. The ones on the borderline? It’s less obvious. There are great hitters who take an expansive approach to borderline pitches, like Bobby Witt Jr. and Yordan Alvarez. There are awful hitters who do it too, as you’d expect. Swinging too much at offerings we call “pitcher’s pitches” is pretty clearly not going to pan out every time.

Likewise, discretion is no guarantee of valor. There are great hitters who, like Soto, mostly let these pitches go. Aaron Judge and Kyle Schwarber fit the bill. It’s not just high-walk-rate sluggers, either; Matt Chapman, Adley Rutschman, Nolan Arenado, and even Randy Arozarena behave this way. On the other hand, plenty of bad hitters take borderline pitches and are still bad.
Read the rest of this entry »