It’s amazing to write about baseball through the lens of a singular player like Mike Trout. The sheer totality of his excellence is fun in a way that just wouldn’t be true if you looked at all of his skills individually. Trout is an above-average outfielder, sure, but that isn’t all that fun by itself. He has great plate discipline — so too, though, does 2019 Jason Heyward, and he doesn’t spark the same kind of joy as Trout. No, the fun is that there’s basically no category you can come up with where Mike Trout isn’t good.

This got me to thinking: would it be fun to have a player who was like Trout, except not to quite the same degree? I don’t mean in the broad player value sense — in a way, every player in baseball is just a worse version of Trout. No, I mean someone who’s good at everything across the board in the same way that Trout is — just, a little less.

Trout hits for power, so our mystery player will need to hit for good (but sub-Troutian) power. Scratch both Joey Gallo and Jose Altuve from the list. They have to have an excellent eye at the plate and be judicious with their swings; sorry, Javier Baez, but the ride ends for you here. They need to be an above average baserunner, but not the best of the best — J.D. Martinez and Trea Turner both fall at this hurdle.

To work out this highly unscientific study, I started with stats from 2017-present for everyone who qualified for the batting title in at least one of the three years. This lets me cast a wide net without picking up someone whose prime isn’t happening now. First, I looked for players who were worse than Trout in a few categories: ISO, OBP, SLG, BsR/PA, BB%, and K%. (At this point in the search, I learned that Trout has a higher ISO than Aaron Judge, and I mean, wow.) Read the rest of this entry »

Please note, this posting contains multiple positions.

Position: Baseball Research & Development Analyst (Multiple Roles)

Location: St. Petersburg, Florida

Description: The Tampa Bay Rays are searching for their next Baseball Research and Development Analysts. Their R&D group helps shape their Baseball Operations decision-making processes through the analysis and interpretation of data. They are seeking those with a passion for baseball and a desire to contribute through mathematics, data analysis, and computation. The next members of their R&D team will be intellectual contributors that can work both individually and collaboratively, come up with interesting research questions to explore, find ways to answer those questions through the available data, develop, test and validate quantitative tools, communicate the results of their research, and work to apply their research outcomes to improve how their organization operates. They want to work with people who care about being a good teammate, want to make a positive impact on their organization, have an innovative spirit, and will explore new ways to make them better. Does this describe you?

Duties & Responsibilities:

• Develop models to answer various questions and problems posed by decision makers
• Generate internal quantitative tools for use by other members of the department
• Administer the processing of quality data from various sources
• Examine the relationship between the data from various sources and player performance
• Create reports at the request of various stakeholders
• Investigate ways to improve current tools

Skills:

• Fluency in R or Python
• Experience with statistical modeling and machine learning
• Candidates with non-traditional schooling backgrounds, as well as candidates with traditional degrees in related areas, are encouraged to apply

To Apply:
To apply, please complete this application.

Position: Product Designer

Location: St. Petersburg, Florida

Description: The Tampa Bay Rays are hiring a Product Designer to improve their existing products and build new features in their products. The goal is to provide their end-users with an intuitive and consistent experience throughout the entire suite of applications. They are searching for someone who is self-motivated and acquires skills quickly. This role will have a direct impact in the software that is used for all aspects of their Baseball Operations department and on the experience of users in different capacities around the world. Their ideal candidate will have experience and demonstrated success in the items listed below.

Duties & Responsibilities:

• Create a design framework of reusable components to standardize the UI across the entire web app
• Develop new user-facing features, and improve the existing UI/UX
• Ensure the technical feasibility of UI/UX designs
• Be responsible for all design choices from inception through launch
• Collaborate with other team members and stakeholders from beginning to end with regards to UI/UX design and usability to ensure that the stakeholders needs are met in coordination with the Baseball Systems Development Team

Skills:

• Be able to implement your designs using HTML & CSS
• Understanding of when it’s best to use different technologies such as Flexbox and CSS Grid
• Understanding of server-side CSS pre-processing platforms, such as Sass
• Familiarity with client-side scripting and JavaScript frameworks such as Vue, React, jQuery, vanilla JavaScript & ES6
• Good understanding of asynchronous request handling, partial page updates, and AJAX and how it will affect your design choices
• Knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus.
• Understanding of the Git version control system

To Apply:
To apply, please complete this application.

Position: Data Engineer

Location: St. Petersburg, Florida

Description: The Tampa Bay Rays are seeking a Data Engineer to join their Baseball Systems department to help ensure data integrity and that users have acceptable performance when accessing the database. This role is responsible for importing data from external providers, integrating data from different sources, and working with members of the R&D department to operationalize analytical products. This person will interact with multiple departments and staff members, sometimes all at once, to take feedback as well as to make recommendations for improvements. The sole focus of this role is the performance of the database – a critical aspect of the success of the Rays Baseball Operations department – and the necessary interaction with the Research and Development and Baseball Systems groups to achieve that goal. Problem-solving skills and being an excellent teammate are a must in this role.

Duties & Responsibilities:

• Responsible for development and support of integrations with external data providers
• Address data quality issues and implement procedures for error checking and monitoring
• Ensure the database performs up to an acceptable level
• Coordinate R&D models with the daily flow of data to ensure that they are synchronized
• Explore emerging technologies and determine their fit with the Rays’ current platform

Skills:

• Advanced understanding of SQL
• Experience with R, Python, or other scripting language
• Proficiency with evaluating and improving the performance of SQL queries
• Ability to assist in the development of data models optimized for business intelligence and/or analytic workloads
• Knowledge or experience with semi-structured or unstructured data stores
• Comfort with exploring and evaluating new technologies
• Ability to manage multiple tasks and priority levels at once

Technologies:

• RDBMS (SQL Server, MySQL)
• SQL Server Integration Services
• Cloud Technologies (Azure, AWS)
• Apache Project (Hive, Spark, Kafka, NiFi)

Education/Experience:

• Bachelor’s Degree in Computer Science, Engineering Degree or commensurate experience

Demonstrated success with:

• Data Ingestion
• Data Processing (Cleaning, Transformation, Integration, etc.)
• Data Warehousing

To Apply:
To apply, please complete this application.

Position: Junior Data Technician

Location: St. Petersburg, Florida

Description: The Rays’ Junior Data Technician will be responsible for assisting with the inspection, validation, calibration, and processing of multiple data sets. Their new hire will partner with the Data Technician to thoroughly vet, critically assess, and curate many data sources used by the Baseball Operations department. They will work collaboratively while ensuring the reproducibility and reliability of the Rays’ data processing by standardizing procedures and generating documentation. This role will interact with multiple departments and staff members to take feedback as well as to make recommendations for improvements.

Duties & Responsibilities:

• Builds statistical models and automated systems to process, evaluate, and calibrate data
• Assures that data received from external sources is of usable quality and standardized
• Reviews discrepancies in data, gathers clarification or advises end users of issues related to data set
• Supports the analysts that use the data set
• Interacts with staff on matters affecting the data and makes recommendations for improvement or process enhancement
• Produces documentation outlining standard processes

Skills & Education:

• Familiarity with R and SQL or proven ability to learn new a programming language quickly
• Knowledge of statistical modeling
• Candidates with non-traditional schooling backgrounds, as well as candidates with traditional degrees in related areas, are encouraged to apply

To Apply:
To apply, please complete this application.

Position: DevOps Engineer

Location: St. Petersburg, Florida

Description: The Tampa Bay Rays are seeking a DevOps Engineer to embed with their Baseball Research & Development department to improve the efficiency and increase the reliability of their products and tools. A primary goal for this position is to reduce the amount of time spent on code and infrastructure maintenance while positively impacting research progress. This person will work in collaboration with current staff and develop best practices for the department. This role will have the expertise to develop a framework to facilitate continuous evaluation of their models to ensure reliability and optimize speed. Their new hire will also have a strong ability to relate to staff and effectively communicate new practices. If you have a passion for improving processes, automation, developing best practices, and being a great teammate, consider the responsibilities below.

Duties & Responsibilities:

• Improve the overall efficiency of the R&D group and reliability of production models and code
• Oversee computational infrastructure, make decisions on the best approach, and configure the infrastructure accordingly
• Improve database performance by reducing the inefficient ways database resources are used
• Facilitate the reliability and quality control of the Rays’ various models
• Develop internal software packages (R, Python) that can be leveraged to make development and deployment more efficient
• Manage a server that houses various analytical tools
• Coordinate with Data Engineering to deploy the Rays’ pipeline in their main data import procedures, when possible
• Develop API’s for their models for live data processing and for exploration of models via interactive apps
• Assist analysts in the development and maintenance of various apps

Skills & Education:

• Continuous Integration and Deployment in a data science environment
• Containerization technologies
• Automated testing tools
• Package development
• Scripting Languages (Python, Powershell, Perl, etc.)
• Candidates with non-traditional schooling backgrounds, as well as candidates with traditional degrees in related areas, are encouraged to apply

To Apply:
To apply, please complete this application.

The Rays are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

The content in this posting was created and provided solely by the Tampa Bay Rays.

When a meteoroid strikes the top of the Earth’s atmosphere, it’s traveling at an unthinkable speed — something like 30 miles per second. Though it’s initially as cold as the void of space, the friction of striking the atmosphere creates intense heat. The thermal energy is sufficient to vaporize it, layer by layer. If the meteoroid survives long enough to strike the Earth’s surface as a meteorite, its outer layer will be blackened beyond recognition. I learned all this on Wikipedia today, because I wanted to understand what it must be like to face Tyler Glasnow.

Tyler Glasnow is a singular pitcher. He stands 6-foot-8, one of only three current major league pitchers that tall. He throws a 97.4 mph fastball. Among starters, only Noah Syndergaard throws harder. It’s not so much that Glasnow releases the ball tremendously high in the air; he’s a long strider, which lowers his release point. It’s more that there’s no one in baseball who throws quite like Glasnow throws — at extreme velocity, with extremely long levers, from a unique release point. Glasnow’s perceived velocity is second only to Jordan Hicks — his fastball explodes towards batters.

As if that weren’t enough, Glasnow’s curve has long been above-average. Want to know how long this has been the scouting report on Glasnow? Take a look at what Eric Longenhagen had to say about him before the 2017 season: “Glasnow’s scouting report has read the same way for the last four years. He throws hard, has touched 100 in the past (I have him maxing out at 97 this year) and spins one hell of a curveball — a potential plus-plus curve, in fact.”

The knock against Glasnow has always been control. In the minor leagues, he often ran double-digit walk rates, and when he got his first extended playing time in the majors in 2017 he walked 14.4% of the batters he faced. Glasnow was a project — and there was hope that his command would come. Here’s Longenhagen again: “That said, there are reasons for patience with the command. Glasnow’s velocity exploded in pro ball, and it’s not easy for someone to quickly learn how how to harness and command that kind of newfound arm speed — and even more difficult when the prospect in question is built like a giant whooping crane.” Read the rest of this entry »

Tyler Glasnow has a plus fastball — a somewhat-unique plus fastball — and he relies on it heavily. The Tampa Bay Rays righty is throwing it 66% of the time, the fourth-highest rate among qualified pitchers. A four-seamer delivered from Glasnow’s towering 6-foot-8 frame, the offering has an average velocity of 96.6 mph. It’s the pitch you’re going to read about here.

When I approached him on Saturday, I’d actually been thinking about his changeup. While it’s a pitch Glasnow throws infrequently, the always-insightful Daniel Russell wrote about it recently at Drays Bay, and I was intrigued. When I’d spoken to Glasnow last August, we talked primary breaking balls; his seldom-used change-of-pace wasn’t even mentioned.

Glasnow threw me a changeup on Saturday. When I suggested it as a topic, he said we should talk about his fastball instead, for the aforementioned reason: he rarely throws his changeup.

The following day, Glasnow threw nine of them in a dominating performance against the Red Sox at Fenway Park. That’s as many changeups as he’d thrown in his first five starts combined; hence his subterfuge. It was part of the plan going in.

Is it also his plan going forward? I asked that question following the game. Read the rest of this entry »

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

Yordan Alvarez, 1B, Houston Astros
Level: Triple-A   Age: 21   Org Rank: 7   FV: 50
Line: 2-for-4, HR, 2B

Notes
It’s important that we look at Triple-A statistical performances (especially in the PCL) in a different light given what is transpiring with the baseball itself, but we can still appreciate Alvarez’s blistering start with that in mind. After a little over two weeks, he’s slugging .870; nine of his 17 hits have been home runs, and he has one more walk than strikeout thus far. He’s played eight games in left field, five at DH, two at first base, and one in right field. Most all of Houston’s big league hitters are mashing right now (Tyler White is hitting lefties, at least), so there’s not an obvious short-term path to big league playing time here. If anyone goes down though, perhaps Alvarez will get the call instead of a struggling Kyle Tucker. Read the rest of this entry »

T.S. Eliot once mused that April is the cruelest month, but for me, it’s the most curmudgeonly one. While baseball returning is always a good thing, a good portion of my April job is to (partially) crush the hopes and dreams of fans excited about hot starts from their favorite players. While stats don’t literally lie, April numbers, thanks to our old friend and scapegoat small sample size, only tell a little bit of the story of 2019. But as cautious as I try to be about jumping to conclusions in baseball’s first month, at least some of those torrid beginnings will contain more than the customary grain of truth. So let’s go out on that proverbial limb and try to guess which scorching Aprils represent something real.

Yoan Moncada

I’ve been burned before touching this hot stove, but there’s something so compelling about Moncada’s early-season performances as to once again disarm the skeptic in me. In 2018’s version of this piece, Moncada’s high exit velocity and his .267/.353/.524 April line had me believing that he had finally turned the corner, the one long-expected from a young, talented player with impressive physical tools.

As the narrator meme goes, he had not turned that corner. Moncada spent the next two months with an OPS that didn’t touch .600, and his final 2018 line represented no real improvement over his 2017.

Moncada is hitting the ball just as hard as he did last year, with his average exit velocity ranking sixth in baseball. But this time around, his performance is also coming with some significant progress in his contact statistics. Moncada’s profile has always been a bit weird in that he doesn’t seem to have a serious problem chasing bad pitches, certainly not as you would expect from a player who just led the league in strikeouts with the fourth-highest total in baseball history. But Moncada was in the top 20 in not swinging at pitches outside the zone.

In 2019, he’s been more aggressive, swinging at more bad and good pitches, but there hasn’t been a corresponding contact tradeoff, and he’s in fact making more contact overall, especially against good pitches. Given that one of the purposes of plate discipline is for hitters to actually hit the good pitch they eke out of the dude on the mound, I once again return to the ranks of the believers. Read the rest of this entry »

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

Cole Tucker, SS, Pittsburgh Pirates
Level: Triple-A   Age: 22   Org Rank: 5   FV: 50
Line: 3-for-5, HR, 2 SB

Notes
Readers are often looking for a prospect outside the top 50 who might break out and move near the top of our overall list. My answer to that question is typically some big, projectable teenager who I expect to experience sizable physical growth. Tucker is rare in that he’s also a viable answer to this question even though he turns 23 this summer. Having answered once-relevant, shoulder-related questions about his arm strength, Tucker is now seen as a plus-gloved shortstop who has good feel for contact. But because he still has this big, seemingly unfinished frame on him, we think it’s possible that he comes into power a little late, and he might take a sizable leap. A source indicated to me that Tucker looks noticeably bigger and stronger this year. He hit for power during the first week of the season, and his batted ball data should be monitored for a possible indicator that he’s made a mechanical adjustment, too.

Tarik Skubal, LHP, Detroit Tigers
Level: Hi-A   Age: 22   Org Rank: HM   FV: 35
Line: 6 IP, 2 H, 1 BB, 1 R, 6 K

Notes
Kiley saw Skubal last night and had him up to 97, with an average breaking ball. A possible second or third rounder as a college underclassman, Skubal’s amateur career was derailed by an elbow injury that required Tommy John. He missed his junior year, instead throwing side sessions in front of scouts close to the draft. Nobody was confident enough to pull the trigger on drafting him, and he went back to school and couldn’t throw strikes. The Tigers signed him after his redshirt junior year for $350k and he threw almost all fastballs during his first pro summer. Things seemed to have clicked a bit.

Michael Baumann, RHP, Baltimore Orioles
Level: Hi-A   Age: 23   Org Rank: 28   FV: 35+
Line: 5 IP, 1 H, 0 BB, 0 R, 10 K

Notes
Orioles pitching prospects should be considered potential movers this year as the new front office applies the player dev philosophy that seems to be working in Houston. Baumann already has some components Houston might have otherwise tried to install; he has a vertical release point that looks like it creates backspin, he throws hard, and he works up in the zone. Maybe that just means he has less to fix and is likely to improve more quickly than others in the system. He was up to 96 last night.

Brendan McKay, LHP, Tampa Bay Rays
Level: Double-A   Age: 23   Org Rank: 2   FV: 60
Line: 4.2 IP, 2 H, 1 BB, 3 R, 11 K

Notes
McKay’s stuff is not especially nasty — he was 91-95 last night — but his fastball plays up because of good extension. All of his pitches look the same coming out of his hand, and he has shockingly good feel for pitching even though his attention has been split between the mound and the plate for much of his career. If he keeps dominating Double-A hitters like this, it’s fair to start considering him as a potential big league option sometime this year.

Shed Long, 2B/3B/LF, Seattle Mariners
Level: Triple-A   Age: 23   Org Rank: 6   FV: 50
Line: 4-for-5, BB, walk-off HR

Notes
Shed’s defensive assignments mimic what we saw during spring training. He remains a 40 glove at second base who survives through a combination of athleticism and will, but he’s going to mash enough that you want him in your lineup every day. I tend to think of multi-positional players as individuals who excel defensively at various spots, but maybe it’s time to consider if players who can really hit can be barely playable at several positions and just spend each game at a different spot in the field, wherever they’re the least likely to touch the ball that day. Willians Astudillo would seem to be another candidate for a role like this, and perhaps it could be taken to a batter-by-batter extreme. Hiding your worst defensive player is old hat in other sports; maybe there’s a better way to do it in ours.

A Quick Rehabber Update
I saw Angels lefty Jose Suarez rehab in Tempe yesterday. He looked good, sitting 91-93, with command and an above-average curveball (it’s slow but has good bite, and he commands it), and some plus changeups. He didn’t break camp due to a sore shoulder, which is kind of scary, but the stuff looks fine. The Angels rotation has struggled with injuries, so Suarez might see the big leagues this year. He’s in our top 100.

On Pedro Avila
Padres righty Pedro Avila makes his big league debut tonight against Arizona. Expect him to sit 90-94 and touch 96, have scattered fastball command, and try to work heavily off secondary stuff — a change and curveball — that is consistently plus. His long term role may ultimately be in the bullpen, especially since three-pitch relievers may become more necessary due to forthcoming rule changes.

Tommy Pham had a breakout 2017, and while he remained above average in 2018, his stats took a significant hit. His past two seasons have been so good that his trade to the Rays is widely derided by Cardinals fans as one of the team’s least-astute moves of the past few years. However, entering his age-31 season, there are questions about whether he can maintain his level of production at the plate. Twelve games and 56 plate appearances into the season, Pham needs to make some adjustments if he wants to repeat 2017.

His 2017 season was outstanding, as he became the first Cardinal to reach the 20/20 mark in 13 years. He ended that season with 25 stolen bases (fourth in the NL) and 23 homers. Pham’s slash line of .306/.411/.520 was fantastic, and that .411 OBP was third in the league. His wRC+ of 148 was fifth in the league among qualified hitters and his 13.4% walk rate was ninth. However, there was a substantial dip in those stats last season.

All of Pham’s numbers took a step back in 2018, though they remained well above average. Since it was his second full season, there could be a few different reasons for that downturn. It could be pitchers adjusting to him. Maybe it was reaching his age-30 season, and the beginning of a decline. Or perhaps his struggle with injuries in the second half was a major contributor. Maybe it was all three! Whatever it was, we can conclude that Pham’s ceiling is capable of more than what he did last season, even if his 2018 was pretty good!

The first thing to note about Pham in this young 2019 season is that he is maintaining his uptick in exit velocity. He continues to make hard contact, with his average exit velocity sitting pretty at 92.9 mph. That is virtually the same as it was last season, and is a 3.6 mph increase from his best season.

The two words most often used to describe Tommy Pham are “focused” and “intense.” That really shines through in his plate discipline. Below are his swing and contact rates for pitches inside the strike zone.

His swing rate in 2017 was about 60%, which went up by one percentage point last season. Those are good numbers. On those pitches, he made contact 86.5% of the time in 2017 and 87.4% last year. That has remained consistent over the first couple weeks of the season, as Pham has swung at 60.9% of pitches inside the strike zone and made contact on 83.0% of them.

Let’s step away from batted balls and look at the other facets of plate discipline. Pham keeps taking walks at a similar rate; 11.8% of his plate appearances last year and 13.4% the year prior resulted in walks. In his first 12 games, Pham has split the difference and worked 10 walks, good for a 17.9% rate, about 10% higher than last year’s MLB average. In addition to bases on balls, Pham’s strikeout rate is fairly consistent, if a tad above the league norm. The average strikeout rate for all batters was 22.3% last season, and Pham fell in at 24.6%. He is at 17.9% so far this season. These first 12 games are a very small sample, but everything we have seen from him indicates he is still seeing the ball well.

We know he understands the zone, but what about results? What happens once Tommy Pham puts a ball in play?

His ground ball rate has been, at times, problematic. In 2015, 51.3% of the pitches he put in play were on the ground. That decreased to 45.5% in 2016, then jumped up more than 6% the following season. Are these numbers making you dizzy? In 2018, the ground ball rate fell to 48% but that roller coaster has swung back up to 57.1% this season, though again, it’s early.

Pham has not proven himself to be a power hitter; all 12 of his hits this season have been singles. In 2017, only 35% of his hits went for extra bases, then 33% of his hits last season. The major league average is 36%; Pham hasn’t reached that point even at his best. His wRC+ this season is 112. He relies on ground ball singles, which is not what he should be doing if he wants to repeat 2017. His batting average is above the mean, but all these singles do not generate runs at a high enough rate.

The counter-argument is that he bats second in the Tampa Bay lineup. His role is to get on base, not so much to be the guy driving in the most runs. Walks and singles suit his role. Pham already has four stolen bases after taking 15 last season. He has the ability to compensate for all these singles by stealing an additional base and is well on track to outpace his stolen base total from 2018. Whether the extra base hits will come in 2019, and how often, remains to be seen.

Looking at last season, however, it appears Pham tried to make some of these adjustments.

Even during his fantastic 2017 season there were things Pham could improve. He needed to make more hard contact and did just that. After being traded to Tampa Bay, the hard contact increased even more. His ground ball to fly ball ratio was consistent in St. Louis, but was nearly cut in half during his time as a Ray. And his overall ground ball rate decreased fifteen percent! While only 29% of his hits went for extra bases during his time in St. Louis last year, that number jumped to 41% once he was traded to Tampa Bay. Something in that Florida water worked pretty well for Tommy Pham. If he gets back to that contact and fly ball rate over the course of this season, that wRC+ will increase and he could bounce back all the way to his 2017 numbers.

Pham’s lack of extra base hits are cause for concern, as is his penchant for ground balls. Last year, however, he proved he could make the necessary adjustments to make harder contact and put more balls in the air. The question is whether he will do it again.

Pham appears to be maintaining the aspects of his game that made him dangerous at the plate. Since being traded to Tampa Bay, he has played in 51 games for the Rays and has been on base in 49 of them. He walks, he steals bases, and he hits for a good average. Pham is not the sort of person to swing wildly at anything and is fairly selective with the pitches he sees inside the strike zone. There are ways he can improve, but even if he just matches his 2018 season, he will be a great offensive asset this year. If he picks up where he left off last season, Pham might just be as good as he was in 2017.

If you’re talented enough to make it to the majors, you often have had to make a series of adjustments to maximize your potential and survive in the league. If you are really talented, knowing yourself and being open to changes can really put your name on the map. Yandy Diaz is really talented. We’ve raved about his tools and uber-muscular physique. The Rays are giving him a starting opportunity pretty much every day, which is exciting; they have to be excited by the return as well.

So far in 2019 (all statistics are as of April 9), Diaz has turned in a .308/.386/.615 line with a 183 wRC+ and three home runs. The Rays have gotten what they have hoped to get from him in the first 10 games. Diaz’s underlying numbers — not only this year, but also from the years prior — testify to his strength. In 2017 and 2018 with Cleveland, Diaz hit for average exit velocities of 91.5 and 92.1 mph, respectively, which was well above the league average of 87.4 mph. He also was an extreme ground-ball hitter. In 2018, his launch angle was 4.4 degrees, much lower than the league average of 10.9. As a result, 53.3% of his batted balls last year were grounders, which, if he had had a qualified number of at-bats, would have ranked in the top 10 in the entire league.

Because Diaz has such a low launch angle, all he has to do is swing up, elevate, and celebrate, right? It’s not exactly that simple. In midst of baseball’s fly-ball revolution, we have seen instances of players actually trying to swing more “level.” Last year, Jeff Sullivan noted Joc Pederson and Kyle Schwarber’s adjustments. Kris Bryant also saw strides in his production after adjusting his swing to spend more time in the zone. We have many other success stories in which hitters benefited from, well, learning to lift the ball. The point is that the equation isn’t so simple. If it were, every hitter would be enjoying success by altering their swings in the same way. It is a league-wide trend, for sure, but there are things that work for some and don’t for others.

Diaz is a special case though. Because he is such an extreme groundball hitter who can also hit the ball hard, it could be worth it for him to experiment with different approaches to become his best self in the majors. It might not work out, of course. But because of his above-average exit velocity, it could pay off quite handsomely. Look at his home run versus Gerrit Cole from earlier this season.

Readers, that was smoked. It traveled for a 112.2 mph exit velo with a distance of 420 feet. It’s been documented that Diaz can hit for average (he had a .311/.413/.414 career line in the minors and hit .312/.375/.422 with Cleveland last year), but what raised my eyebrows were his 2019 power numbers. Increased power production is usually a product of some sort of change. Think Jose Bautista with his leg kick and Justin Turner with Doug Latta. Read the rest of this entry »

The Tampa Bay Rays announced this afternoon that they’ve come to terms on a long-term contract extension with the team’s ace, Blake Snell. At five years and $50 million, Snell’s new deal buys out all of his arbitration years and nets the Rays, or the team he’s eventually traded to, an extra year until he hits free agency. There are no team-friendly option years tacked into the end, a common feature in pre-arbitration long-term deals such as this. The deal will take Snell through his age-30 season.

Yes, it’s less than Snell would make if he were a free agent today, but in the big picture, it’s the MLBPA’s job to negotiate a fair system of compensation with major league teams. Snell has to do what’s best for himself under the system that’s currently in place. And as these contracts go, it’s hardly a poor one for the 2018 American League Cy Young winner. The contract goes into effect immediately, crushing the $15,500 raise that Snell was assigned by the team, a situation that was primed to leave lingering bad feelings between player and team. (See Gerrit Cole and the Pirates for a situation in which fighting over a few thousand dollars led to long-term bad feelings.) Per Jeff Passan, it’s the largest deal ever given to a player with just two years of service time, surpassing those signed by Gio Gonzalez as a Super 2 (five years, $42 million) and Corey Kluber (five years, $38.5 million); both of those deals contained option years.

The ZiPS projections don’t usually get too excited about single seasons, but Snell’s emergence was stunning one. No, he’s not really the pitcher that the 1.89 ERA suggests, but then, nobody really is so it’s not part of anybody’s realistic expectations. With the downside risks in both performance and injury factored in ZiPS, the projections still see him averaging just under four WAR a year over the terms of the contract. That’s enough to rank him comfortably in the top projected starting pitchers over the next five seasons. Read the rest of this entry »