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Data Deep Dive


Has the way runs are scored in MLB changed?
At the conclusion of last year's (2025) regular season, I noticed something surprising regarding the players who led their respective leagues in Runs Batted In (RBIs). In the National League, the RBI leader was Kyle Schwarber, who also topped the league in home runs. While this fact didn't seem odd, I was surprised to find his batting average ranked extremely low—60th in the league. Meanwhile, the American League RBI leader was Cal Raleigh—who also led the league in home run
6 days ago


On-base percentage, batting average, and walk rate
In a column on this website two posts ago, I wrote about how surprised I was that Ichiro's slugging percentage—both the raw figure and his ranking—dropped significantly in Major League Baseball compared to his time in Japan. In fact, there is something else that surprised me greatly when comparing his Japanese and MLB careers: his on-base percentage (OBP). An incredibly wonderful interview with Ichiro by Yuta Ishida. "Ichiro Interviews: Complete Edition" (in Japanese, Bungeis
Aug 21


SLG and ISO of Players with the Highest Batting Averages
In this column, I would like to outline the process and results of my personal analysis regarding the slugging percentage (SLG) and isolated power (ISO) of players who lead the league in batting average. In 2001, Ichiro moved to the United States as the first Japanese position player in Major League Baseball. At the time, there was considerable debate in both Japan and the U.S. about whether Ichiro could succeed in the majors. Although Ichiro had achieved remarkable success
Aug 7


Home Run Leader's Strikeouts and Walks
I've long been curious about home run hitters. It's often said that home run hitters also tend to strike out and walk a lot, but to what extent is this true? Certainly, home run hitters likely focus on powerful swings, which could lead to more strikeouts. However, there are players like Joe DiMaggio and Ted Williams who hit many home runs but strike out infrequently. And while pitchers are likely to be more wary of home run hitters, leading to more walks, the degree of this l
Jul 3


Will Shohei Ohtani be able to hit numerous home runs again?
This year, 2026, Shohei Ohtani's low home run count has become a major topic of discussion in both Japan and the US. In 2024, Ohtani hit a league-leading 54 home runs, and in 2025, he hit a career-high 55 home runs, ranking second in the league. It's fair to say that everyone recognized Ohtani as a hitter capable of hitting many home runs. However, as of the end of May 2026, Ohtani’s home run count is only 10. If he continues at this pace, he will finish the season with 27
Jun 12


Seiya Suzuki's Selection of Japan's Greatest Team of All Time
Seiya Suzuki, a Japanese Major League Baseball player who has been playing for the Chicago Cubs since 2022, is a renowned player in Japanese professional baseball, having achieved the league’s top batting average twice and the league’s highest on-base percentage twice. Furthermore, he has achieved a batting average of .300 or higher and 25 or more home runs for six consecutive years in Japanese professional baseball. This is a record achieved by only three players in Japanese
Jun 5


The Emergence of Players Who Steal a Lot of Bases
I believe that stealing bases is one of the most fascinating and exciting aspects of baseball. Therefore, I love players who steal many bases, and I always hope that such players will consistently emerge. However, it’s very disappointing that such players haven’t appeared in Major League Baseball recently. So, what is necessary for players to emerge who can steal many bases? Now, I’d like to talk about Babe Ruth. This might sound far-fetched, so you might be surprised, as Ba
May 22


3,000 Career Hits and Hits in a Season
My initial interest in 3,000 career hits in Major League Baseball was sparked by Stan Musial (who died in 2013 at the age of 92). My interest in 3,000 career hits grew stronger, and I became interested in their relationship to single-year hits, thanks to Al Simmons (who died in 1956 at the age of 54). And with the move of our Japanese hero, Ichiro, to Major League Baseball, my interest in the relationship between 3,000 career hits and single-year hits increased even further.
May 8


Munetaka Murakami : A big rookie for the Chicago White Sox
Munetaka Murakami, a talented hitter who played in Japanese Professional baseball, will be playing for the Chicago White Sox starting this year. I imagine that baseball fans in the United States don't know much about what kind of baseball player Munetaka Murakami is. So, I'd like to talk about him from my own personal perspective. A magazine featuring all 56 home runs hit by Munetaka Murakami in 2022 (in Japanese, 2022, TAKARAJIMASHA, INC., Tokyo, Japan) When talking about
Feb 27


The best hitters in MLB based on my personal analysis: Part II
This is a sequel to my last column. In my last column, I wrote about my personal analysis of the “rankings in eight batting categories.” Every year, I research each player’s league ranking in eight batting categories: hits, walks, home runs, runs, RBIs, batting average, on-base percentage, and slugging percentage. I believe that players who achieve the top five in the league in all eight categories can be considered the best hitters in MLB. This is merely one example of wha
Feb 6


The best hitters in MLB based on my personal analysis: Part1
I’ ve been steadily conducting various analyses of Major League Baseball records for a long time, but they’ re all based on my own personal preferences. One of these analyses is the “rankings in eight batting categories.” Each year, I examine each player’ s league ranking in eight categories: hits, walks, home runs, runs, RBIs, batting average, on-base percentage, and slugging percentage. It’ s difficult to achieve high rankings in all eight categories. For example, a player
Jan 30


Yoshinobu Yamamoto and the Cy Young Award
Last year, in 2025, Paul Skenes was selected as the National League Cy Young Award winner. I think that was a predictable and natural selection. However, in Japan, many people were very disappointed that Yoshinobu Yamamoto did not win the award. These people seemed to assume that Yamamoto's postseason performance would be considered for the Cy Young Award, even though that is not the case. A Japanese sports magazine features Yoshinobu Yamamoto on its cover at the moment of t
Jan 2


Shohei Ohtani and MVP
This year, Shohei Ohtani of the Los Angeles Dodgers was selected as the 2025 National League MVP, unanimously so. As a huge Shohei Ohtani fan, I was thrilled by the result, but I was also surprised. I thought that while Shohei Ohtani might be selected, it wouldn't be a unanimous vote, and that it would be a close race between him and Kyle Schwarber of the Philadelphia Phillies. While Shohei Ohtani, a two-way player, led in metrics like OPS and WAR, he didn’t win any of the th
Dec 5, 2025


Cal Raleigh : The "strange" switch-hitter who set a great record
This year, in 2025, I was both amazed and deeply impressed by what Seattle Mariners catcher and switch-hitter Cal Raleigh accomplished. In 1970, Johnny Bench set the record for most home runs by a catcher in a single season with 45. In 2021, Salvador Pérez, who surpassed Bench's record, had 48 home runs. Cal Raleigh has now achieved the incredible feat of breaking that record with 60 home runs. His 60 home runs also surpassed Ken Griffey Jr.'s previous record of 56 in 1997 a
Nov 14, 2025


Two Superstars in 2025 : Aaron Judge and Shohei Ohtani
It's fair to say that Aaron Judge and Shohei Ohtani are the two most representative superstars in Major League Baseball today. These two players performed remarkably well this year during the 2025 regular season, though both also had their share of disappointments. This time, I'd like to look back on their accomplishments and disappointments. A concise but well-written biography of Aaron Judge by Clayton Geoffreys (2020) A press photo collection of Shohei Ohtani from the firs
Oct 17, 2025

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