With the 2022 KBO season halfway through, it seemed like a good opportunity to summarize the ins-and-outs of baseball over in Korea so far. Since I’m doing this in order of the standings, part one will talk about the SSG Landers, Kiwoom Heroes, LG Twins, KIA Tigers, and KT Wiz. Part two, which will be published tomorrow, will focus on the Samsung Lions, Doosan Bears, Lotte Giants, NC Dinos, and Hanwha Eagles, so don’t fret if your favorite team doesn’t appear here. Without further ado, here’s the latest on the Korea Baseball Organization.

Standings

Team Notes

SSG Landers

A strong rotation is a key component of any dominant team, and the Landers have exactly that — the best in the KBO, in fact. It’s led by Wilmer Font, who threw nine perfect innings in his first start of the season but failed to receive a single run of support. He’s maintained that brilliance, posting a 1.94 ERA and 2.76 FIP so far. But guess who leads the league with a 1.43 ERA? That’s Kwang Hyun Kim, who I suspect took a few courses on modern pitching theory, because his sub-30% fastball rate and 40% slider rate are an analyst’s dream come true. Oh, and he’s throwing two ticks harder than he did in the States. Talk about a homecoming.

The Landers’ lineup, while not as untouchable, is no slouch, either. Shin-Soo Choo remains a valuable leadoff hitter with his penchant for walks at the ripe old age of 40. Seong-han Park is the best hitting shortstop in the league, team captain and rightfielder Yoo-seom Han is on pace for a career-best 5 WAR, and the ever-consistent third baseman Jeong Choi — think of him as a Miguel Cabrera-type who never experienced a drastic decline — is slashing .302/.410/.493. It’s not just the veterans, as Ji-hoon Choi, their 25-year-old centerfielder, is in the midst of a breakout campaign with a 130 wRC+.

Entering this season, however, the offense consisted of two major holes. Thankfully, the first has been addressed: In May, the Landers made a trade for Tigers catcher Min-sik Kim, which made sense given the negative WAR accrued by SSG catchers up to that point. Kim is wielding a league-average bat with his new team so far, and while his production will likely a dwindle a tad, he’s nonetheless a massive upgrade. Meanwhile, the second hole at second base remains an issue, and the Landers’ internal options are nonexistent. They may not go for another trade given that the current squad is enough to win the pennant, but it is a major weakness. Overall, these Landers are the team to beat this KBO season. Read the rest of this entry »

You can read previous installments of our prospect notes here.

I’m touching up prospect lists using the same complex-based clustering as usual, incorporating notes from my in-person looks, sourced data, and the opinions of pro scouts. Up is the group of teams based in Phoenix’s East Valley, with a focus on the Cubs largely due to the depth of their system, making them the team most likely to be motivated to part with prospects between now and the trade deadline. Players whose Future Value grade changed have an “Up” or “Down” arrow in the “Trend” column on The Board.

Oakland Athletics

Jonah Bride and Jordan Diaz move into the 40+ FV tier on the strength of their bat-to-ball skills. Bride, who recently made his big league debut and is currently on the IL, is a recent (part-time) catching convert who would be stuffed in the 45 FV tier if his ball-blocking and receiving had progressed more quickly and I felt more confident that he could catch often. It’s still possible that he could turn into a role player with this sort of special versatility if his defense behind the plate continues to improve, but because he can hit, Bride is at least going to be a solid part-time infielder, with third base his most natural position.

The long-term athletic projection concerns that have been a part of the 21-year-old Diaz’s profile for the duration of his young career continue to apply, and it counterweights the fact that he’s performing so well (.293/.342/.537, a 121 wRC+ as of Tuesday) as a college-aged hitter at Double-A. But Midland isn’t exactly hitter-friendly, and his feel for contact is freaky enough to value him as more than just a corner bench player.

Mason Miller (scap strain) hasn’t pitched all year after sitting upper-90s with a plus slider during late-2021 looks in Mesa. Neither has titanic 23-year-old righty Jorge Juan, due to a multitude of issues. In addition to elbow treatment, he has had setbacks unrelated to the original injury while rehabbing. He was DFA’d and re-signed to a minor league deal after being a bold, surprising 40-man add in the offseason.

A-ball righties Blake Beers (plus slider, late-bloomer traits, a great day three draft find) and Yehizon Sanchez (lanky, above-average arm strength and curveball) have been added to the A’s prospect list, and their full scouting reports are available over on The Board. Read the rest of this entry »

Ben Lindbergh and Meg Rowley banter about a surprising ESPY nomination for Jorge Soler, another Tyler Wade/Taylor Ward broadcaster mixup, the massive Mariners-Angels brawl and ensuing suspensions and pizzas, Bryce Harper’s broken thumb and not-broken face, Mark Appel finally making the majors, an update on the Joc Pederson–Tommy Pham feud, the Yankees getting no-hit, the respectable Orioles, an impressive fact about the AL East, a Willians Astudillo tag mistake and the nature of forces vs. tags, and Freddie Freeman’s representation, plus a Stat Blast (1:13:05) about Robbie Ray and pitchers with high concentrations of runs allowed in one inning, a Past Blast (1:24:32) from 1868, and a few followups.

Audio intro: Colleen Green, “Number One”
Audio outro: The Hives, “Two-Timing Touch and Broken Bones”

Link to ESPY nominations
Link to video of brawl
Link to sunflower-seed toss
Link to suspension announcements
Link to pizza story
Link to Tepera’s two ejections
Link to Harper quote
Link to 2021 Harper HBP story
Link to Appel story
Link to Astros no-hitter video
Link to Langs tweet about Yankees
Link to first Judge game-ender
Link to second Judge game-ender
Link to Pederson/Pham update
Link to Astudillo tag play
Link to Olney report about Freeman
Link to Freeman ovation video
Link to Freeman press conference
Link to Stat Blast data
Link to Ray broadcast graphic
Link to Cameron Grove on Ray
Link to Grove on Ray again
Link to third Grove/Ray tweet
Link to Stathead
Link to Richard Hershberger’s Strike Four
Link to 1868 story source
Link to other 1868 story source
Link to Bradley broken-elbow video
Link to Bradley broken-elbow news
Link to Meg’s post on Bradley
Link to Sadman Baseball video

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It’s been an eventful couple of weeks for Jesse Winker. On the heels of an exceptional but injury-shortened campaign with the Reds and then a mid-March trade to the Mariners, he hasn’t exactly lived up to expectations, yet earlier this month, the team signed him to an extension that will carry him to free agency. On Sunday, Winker found himself at the center of the season’s biggest brawl, a spectacle that produced some unexpected payoffs as well as a boatload of suspensions, including a seven-gamer for the 29-year-old left fielder.

The atmosphere on Sunday in Anaheim was already tense in the wake of Mariners reliever Erik Swanson sailing a 95-mph fastball too close to the head of Mike Trout — who last week in Seattle homered five times in a five-game series, with four of the homers decisive — in the ninth inning of Saturday night’s game. Trout was understandably upset, though Swanson claimed he was merely trying to work up and in to a weak spot in the three-time MVP’s strike zone. The Angels, who lost after Trout was subsequently intentionally walked and then Shohei Ohtani retired, weren’t amused; as the epic breakdown from Jomboy Media showed, they spent a lot of time glaring and squawking as the Mariners celebrated their victory.

On Sunday, things escalated quickly. Angels starter Andrew Wantz’s fifth pitch of the day, a 93-mph fastball, whizzed behind the head of Mariners rookie Julio Rodríguez, prompting a warning from home plate umpire John Bacon. Winker came to the plate to lead off the second inning and was hit in his right hip by a 91-mph fastball. After jawing with catcher Max Stassi, gesturing toward Wantz and stepping out in front of home plate, he headed toward the Angels’ dugout, where he was met by a rather large contingent. His teammates quickly joined him, and a full-on scrum ensued, with Winker and teammate J.P. Crawford among those throwing punches.

Wantz, incidentally, was a last-minute replacement for scheduled starter Jose Suarez and was making his first major league start after 32 relief appearances dating back to last year. The Mariners later said that they believed the switch was made with the intention of Wantz acting as an enforcer, and that the 26-year-old righty should have been ejected after nearly hitting Rodríguez, but in his postgame comments, Wantz denied any intent with regards either to that pitch or the one that hit Winker. Winker, for his part, felt that if Wantz had been ejected for hitting him, none of the fighting would have occurred, and that Angels manager Phil Nevin and the injured Anthony Rendon (seen hitting Winker in the face with his left — non-injured — hand) instigated the brawl from the dugout. Read the rest of this entry »

Things haven’t quite gone to plan in San Francisco this year. That’s not to say that the Giants have been bad, or even that they’ve been disappointing exactly. At 39–33, they’re squarely in the playoff hunt, and if you go by our odds, they’re more likely to make the postseason today than they were before the season. But after a 107-win 2021, “in the playoff hunt” doesn’t sound nearly as enticing. The same is true for their individual performers. It’s hard to be impressed by a nice season when seemingly everyone on the team had a career year last year.

Here’s an example of what I mean. Logan Webb has been pretty darn good so far this year. In 15 starts, he’s compiled a 3.04 ERA, which nearly matches his 3.03 FIP. That’s roughly a match for his breakout 2021 season, which sounds great, but the resounding roar around the Giants’ unstoppable player development engine over the past two years makes Webb’s success feel almost pedestrian.

It’s not, though. Pitchers with ERAs near 3 don’t grow on trees. Webb is one of the best 30 starters in baseball; that should speak for itself. Since the start of 2021, he’s 12th among pitchers in WAR, 18th in ERA, and fifth in FIP. He’s 32nd in K-BB%, which doesn’t sound quite as impressive until you consider the fact that he gets so many grounders. No starter has allowed fewer home runs per inning, and only human cheat code Framber Valdez has a higher groundball rate.
Read the rest of this entry »

Last Friday, the Mariners placed Ty France on the Injured List with a flexor strain in his left arm, the result of a collision at first base the day before. This was just the latest blow to a Seattle lineup that’s been wracked by injuries, with France joining Mitch Haniger, Kyle Lewis, Tom Murphy, and Evan White on the IL. With very little minor league depth to turn to at first base, the Mariners turned to the trade market to address their sudden need. On Monday morning, they acquired Carlos Santana and cash considerations from the Royals for a pair of pitching prospects, Wyatt Mills and William Fleming.

In the four games since France’s injury, the Mariners used Dylan Moore and Kevin Padlo at first base twice apiece. Neither can replicate France’s critical offensive contributions (a 157 wRC+), and Moore is better suited to fill a super utility role anyway. Enter Santana, who gives the Mariners some insurance in case France’s recovery takes longer than expected. This is actually the second time Mariners general manager Jerry Dipoto has acquired Santana; the first was back in 2018, when he was part of the return for Jean Segura along with J.P. Crawford. He was flipped to Cleveland just 10 days later in a three-way trade that included Edwin Encarnación and Yandy Díaz.

The switch-hitting first baseman signed a two-year deal with the Royals last year but has been unable to stop a late-career decline that began in 2020. Over the last three seasons, he’s posted a .211/.331/.343 slash line, good for a 90 wRC+, with his 104 wRC+ this year standing as a high water mark. His excellent plate discipline is still intact — he’s one of nine batters with at least 200 plate appearances this season to have walked more than they’ve struck out — but he’s struggled when putting the ball in play.

Last September, Ben Clemens looked into Santana’s issues on contact and found that a lot of it could be explained by his poor results when swinging at fastballs.

Over the course of Santana’s career, he’s been a fearsome fastball hitter. That’s partially because he does an excellent job making pitchers throw him strikes, but it’s also because he knows what to do with them: swing frequently, rarely whiff, and do damage when he connects. He still saw a good number of heaters, because he does a great job of getting into favorable counts, but pitchers were simply choosing their poison. Better to meet him in the zone and take your chances with a ball in play than miss and give him a walk.

That trend no longer holds. He’s having his worst season against fastballs since 2015, one of his worst pre-decline seasons. What’s gone wrong? Pretty simply, everything. His swinging strike rate on fastballs is the highest of his career (excluding a partial 2010 rookie season). His whiff rate when he does swing is a ghastly 17.5%, even with his 2011 season and worse than any effort since. We only have barrel data since 2015, but his barrels per swing mark is quite poor too: 3.4%, ahead of only his 2018 season and in the bottom third of the league.

Santana started this season with the same problem. In April and May, he posted a .220 wOBA against fastballs and looked like he was on track to finish his time with the Royals at a supreme low point. Something clicked in June, however, and suddenly his bat came alive again. He’s slashed .357/.478/.554 (198 wRC+) this month and looked a lot more like his old self again. And as you’d expect, his performance against hard stuff has been the key. Read the rest of this entry »

George Kirby is off to a solid start in Seattle. Since debuting with the Mariners in early May, the 24-year-old rookie right-hander has a 4.04 ERA and a 4.73 FIP (numbers that were markedly better before last night’s career-worst outing) to go with 49 strikeouts in 53 innings. Lending credence to scouting reports — our Eric Longenhagen lauded not only his high-octane heater, but also his plus-plus control — Kirby has issued just seven free passes.

Drafted 20th overall in 2019 out of Elon University, Kirby ranked No. 3 on our 2022 Seattle Mariners top prospects list. Kirby discussed his early career development, including what he’s learned from analytics, earlier this month.

———

David Laurila: You’ve had access to a ton of information playing in the Mariners’ system. What are some of the ways you approach pitching differently than you did just a few years ago?

George Kirby: “One thing I’ve really tried to hammer on is being location-based. I look at the analytics for certain pitches. With my slider, for instance, there is my release point and the horizontal movement. There are good tools to see where you’re at and kind of how to manage your off-speed. I’m always looking at that stuff.”

Laurila: By location-based, I assume you’re referring to how your pitches play best in certain zones?

Kirby: “Yes. With the Mariners, we have our ‘green clouds,’ which show the best pitch in that location in certain counts. I try to really focus on that. And one of the biggest numbers is that 94% of the time when you throw a first-pitch strike, you’re either getting the ball back 0–1 or it’s an out. That’s a huge part of pitching — not being scared of the zone and allowing that first pitch to work in your favor.” Read the rest of this entry »

Read the rest of this entry »

As you might imagine, I watch a lot of baseball for work, and one of the things that stands out to me the most this year is just how dang hard pitchers are throwing. I’m not just talking about that new hotshot reliever your team called up who’s dropping triple digits like peak Aroldis Chapman, though that’s part of it. I’m talking about existing starters, guys I’ve watched for years, adding a little oomph.

Max Fried has topped out over 100 mph this year; his teammate Kyle Wright has never thrown harder. Framber Valdez is up nearly two ticks on average. Carlos Rodón already threw hard, and now he throws even harder. You can’t walk 10 feet without tripping over a pitcher throwing harder than ever – or so it seems to me, a fairly interested observer.

But appearances can be deceiving. I can think of any number of baseball truths that were considered evidently true by observation for years, only to later be disproven. I decided to put my eyes to the test. Have pitchers learned how to throw harder from one year to the next, changing the fundamental truth of how aging works? Let’s find out.

My method is fairly simple. I took every starter who threw at least 10 innings since pitch-level data began in 2008. I took their average four-seam fastball velocity, but only in games they started; I didn’t want to have swingmen who changed roles within or between seasons in my data. From there, I looked at every pitcher to see if he’d thrown in the majors the previous year, and if so, the change in fastball velocity from one year to the next.

In this way, I got a yearly sample of how much every returning pitcher in baseball’s velocity changed, on average, every year. As a quick example, there were 176 pitchers who compiled at least 10 innings as a starter in both 2013 and ’14. On average, they threw 0.21 mph slower in 2014 than they did in ’13. I found those pairs for every year, which gave me a yearly average of velocity changes over time. Read the rest of this entry »