.jpg)
Teruaki Sato is on the rise, and that Central League Triple Crown makes his MLB case harder to ignore. You probably remember him from the March 16, 2025 (Japan time), preseason game at Tokyo Dome, when he homered off Blake Snell. That swing was meant for the fences, and the ball cleared them.
I like the .306/.383/.609 line and .991 OPS he put up in 2026, but there are risks here, too. His NPB strikeout rate (K%) was 26.7%, roughly the same as Munetaka Murakami’s and Shohei Ohtani’s in their final seasons in Japan. Murakami was slightly higher at 28.6%, with 64 strikeouts in 224 plate appearances across 56 games in 2025. Sato struck out 164 times in 614 plate appearances in 2026. That gives us a much bigger sample for Sato, not a guarantee that we can predict his MLB performance more accurately. Still, those numbers are worth looking at before getting carried away.
From the Last NPB Season to the First MLB Season
Ohtani and Murakami: Two Different Strikeout Adjustments
Start with Shohei Ohtani. His K% barely moved in his first MLB year: from 27.27% in 2017 to 27.79% in 2018, an increase of about 0.52 percentage points, or about 1.9% relative to his previous rate. That’s 63 strikeouts in 231 NPB plate appearances versus 102 in 367 MLB plate appearances. Then there’s Munetaka Murakami. His K% rose from 28.57% in 2025 to 35.44% in 2026—about 6.87 percentage points, or a relative increase of about 24.1%. For him, we compare 64 strikeouts in 224 NPB plate appearances with 196 in 553 MLB plate appearances.
Okamoto’s Bigger First-Year Jump
Kazuma Okamoto had a much bigger jump: about 17.5 percentage points, or 155.5% relative to his previous strikeout rate. He went from 33 strikeouts in 293 plate appearances in his final NPB season, about 11.26%, to 183 in 636 plate appearances in his first MLB season, about 28.77%. His batting average also fell from .327 in 2025 to .232 in 2026—a 95-point drop. That’s a tough adjustment, but I wouldn’t assume it’s his new normal as he gets more familiar with the pitchers. Let’s remember that this was his first MLB season.
Why Okamoto’s Shorter Final Season Matters
There’s some context worth keeping in mind with Kazuma Okamoto’s stats. In 2024, he hit .280/.362/.501 with 27 homers in 143 games and 611 plate appearances. In 2025, he hit .327/.416/.598 with 15 homers in just 69 games and 293 plate appearances. His strikeout rate also fell from about 15.88% to 11.26%. So his final NPB season was stronger by those rate stats, but it was a much smaller sample—not automatically his typical level. That matters when reading the size of his MLB drop. Still, the point here is to compare each player’s last NPB season with his first MLB season, not pick a career average or his last full season. I’m keeping that same comparison for everyone, while recognizing that the final-season samples aren’t all equal.
The final year is also a fresher and newer comparison than two years ago, although it’s important to note that it too can be important, since players can have worse or better seasons relative to the other.
A Lower Average Doesn’t Mean a Bigger Drop
Murakami’s average dropped from .273 in his final NPB season to .207 in MLB—a 66-point decline. So Okamoto’s drop was 29 points bigger, even though Murakami finished with the lower MLB average. That distinction matters to me. The lower average doesn’t automatically mean the bigger adjustment, and batting average alone doesn’t tell us whose overall offense was better.
Why bring up all these numbers? Simple. A higher NPB batting average doesn’t protect a hitter from a bigger drop in MLB. Murakami’s strikeout-rate increase was much smaller than Okamoto’s, but I wouldn’t use that alone to claim he recognized pitches better. Shohei’s strikeout rate barely changed. Ichiro stayed an elite hitter in both leagues, though his numbers weren’t identical. That leaves the question I keep coming back to: how much will Teruaki Sato’s numbers change? Will his first-year adjustment look more like Okamoto’s, Murakami’s, Shohei’s, or Ichiro’s?
Why Seiya Suzuki’s First Year Wasn’t His Ceiling
Then there’s Seiya Suzuki, who I think belongs in this conversation. He hit .317 with a .433 OBP in his final NPB season in 2021, then .262 with a .336 OBP in his first MLB season in 2022. That’s a 55-point drop in batting average and a 97-point drop in OBP.
Before going further, here’s what I mean by these stats. Chase rate is how often a hitter swings at pitches classified as outside the strike zone. Whiff rate is misses as a share of swings, and strikeout rate is strikeouts as a share of plate appearances. They aren’t interchangeable. A hitter can avoid chasing and still miss plenty when he does swing.
Suzuki’s walk rate fell from 16.3% to 9.4%, while his strikeout rate rose from 16.5% to 24.7%. We’re looking at 87 walks and 88 strikeouts in 533 NPB plate appearances, compared with 42 walks and 110 strikeouts in 446 MLB plate appearances. NPB Data lists his 2021 chase rate at 16.3%, but I don’t have a verified full-season MLB figure for 2022. Without that, I’m not going to put a number on how much his chase rate changed.
What stands out to me is that good swing decisions in Japan didn’t stop his walks, strikeouts, and OBP from changing in MLB. But an adjustment isn’t the same as a failure. Suzuki still finished his rookie year with a 113 OPS+, which put his offense above average, then hit .285/.357/.485 in 2023. In 2024, he hit .283/.366/.482 with an .848 OPS and a 138 OPS+, up from an .770 OPS and a 113 OPS+ in 2022. That’s why I’m not judging Sato’s ceiling by year one. Suzuki’s first season wasn’t his ceiling, either.
What Koshien Means for Sato’s Power
I also think there’s more to Sato’s power than those 39 home runs tell us. Koshien Stadium, near Osaka Bay, gets a sea breeze called the hamakaze that can push back fly balls toward right field and turn potential homers into balls that stay in the park. It doesn’t blow inward all the time, though. The wind changes, and that matters when talking about its effect.
Want an example of his power? Look at his Tokyo Dome homer against the Yomiuri Giants on August 11, 2026. The homer is documented, but I haven’t verified the reported 146.3-meter distance—about 480 feet—or the attribution to a pitch from Yamato Shiroki. It shows what his swing can do. It doesn’t tell us exactly what Koshien’s wind costs him or how many more homers he’d hit somewhere else. What we do have is 39 homers in 2026 despite a home park that can keep right-field shots inside the fences.
.png)
MLB Pitching and the Limits of Bat Speed
I still don’t know which adjustment Sato will make: something closer to Shohei Ohtani’s or Ichiro’s, or closer to Murakami’s or Kazuma Okamoto’s. Murakami lost 66 points of batting average and Okamoto lost 95, but neither number tells us what Sato will lose, if anything. Then there’s the pitching. NPB hitters see 97-plus-mph pitches less often. The broad pitch types aren’t new to them, but the velocity and movement can be different in MLB.
Bat speed belongs in this discussion, but I wouldn’t use it alone to predict anyone’s batting average. The available 2026 tracking pages list Ohtani at an average of 74.7 mph and Okamoto at 73.1 mph. Murakami’s quoted 74.6 mph doesn’t match the 74.7 mph on Baseball Savant’s retrieved 2026 page, so that needs sorting out. I don’t have a comparable average for Sato. His reported 87.8-mph peak is still unverified, and a peak wouldn’t be a fair comparison with everyone else’s season average anyway. I can’t call him the fastest of the four or give him the highest peak potential off that. Recognizing pitches, choosing the right ones, timing them, and making consistent contact still matter.
What Walks and OBP Tell Us
Sato’s .383 OBP and 11.1% walk rate in 2026 are encouraging to me. But look at Okamoto: his OBP fell 106 points, from .416 in NPB in 2025 to .310 in his first MLB season. I wouldn’t pin all of that on chasing or higher velocity. His average dropped 95 points, too, and his walk rate went from about 11.3% to 9.3%.
Murakami had the lower average in their final NPB seasons, but his ability to draw walks carried over better. TJStats’ available 2026 MLB figures put his chase rate at 22.2%, against Okamoto’s 27.3%—5.1 percentage points lower. That tells me Murakami avoided chasing more often, not that we’ve explained their entire OBP changes. His OBP fell 32 points, from .379 to .347, while his walk rate rose from 14.3% to 16.6%. His OBP drop was 74 points smaller than Okamoto’s.
Sato’s Chase Rate: What I’d Watch—and What Needs Checking
For me, Sato’s next challenge is taking that NPB approach into MLB: laying off pitches outside the zone while still making consistent contact. Those skills will be part of what decides how his expected first MLB season goes. Hanshin approved his posting on October 19, 2026, but he still has to sign with a club before an MLB debut becomes a reality.
Yakyu Cosmopolitan’s quoted 2026 NPB chase rate for Sato is 33.1%, or roughly 33%. If that figure is right, it gives me something to watch even with his 11.1% walk rate and .383 OBP. I haven’t independently verified it, though. The 28–30% range is useful as a historical MLB benchmark, not as a confirmed 2026 league average.
Here’s where I’d be careful with those cross-league numbers. Tracking methods and providers’ definitions of the zone can differ. That doesn’t prove NPB and MLB have different formal strike zones. An umpire calling a pitch a ball isn’t the same thing as a tracking provider classifying it as outside the zone.
I also wouldn’t treat Murakami’s previously quoted 29% NPB chase rate as verified. The figures attributed here to NPB Data are 23.6% in 2024 and 24.1% in 2025, but I haven’t independently verified those either. His OBP was .379 in both years. If the chase figures are accurate, those two measures were pretty steady, with chase rate moving just 0.5 percentage points. Still, 224 plate appearances in 2025 is a much smaller sample than 610 in 2024. Comparing that quoted 24.1% with TJStats’ 22.2% MLB figure gives a 1.9-percentage-point decrease, not seven points. I’d keep that comparison provisional because the numbers come from different providers.
The same goes for Okamoto’s reported 23.3% NPB chase rate: I still need to verify the source. Against TJStats’ 27.3% MLB figure, it would mean a 4.0-percentage-point increase, with the same different-provider caution. None of that tells me what Sato’s MLB chase rate will be.
Good Decisions Still Need Consistent Contact
I’d like to see Sato take something from Murakami’s chase avoidance as he builds his own adjustment plan. But discipline won’t fix everything. Murakami’s available 2026 tracking figures also show a 42.3% whiff rate and 66.6% in-zone contact rate. Sato needs good swing decisions and consistent contact together. I’d borrow that one part of Murakami’s approach, not call his whole adjustment the template or act like Okamoto’s is a path Sato has to avoid.
Conclusion: Sato Has to Make His Own Adjustment
I’m excited about Sato’s power, but I’m not going to pretend these comparisons tell us exactly what he’ll do in MLB. The point is to look at each player’s last NPB season and first MLB season, with the understanding that those final-year samples aren’t equal. Okamoto’s shorter, stronger 2025 season matters to that discussion. So does Suzuki showing that a difficult adjustment doesn’t have to define a hitter’s ceiling. For Sato, I’ll be watching whether he can pair good swing decisions with consistent contact—not just how far he can hit a ball. The unverified tracking figures still need checking, and the illustrative scenarios aren’t predictions. I like what Sato brings, but he has to make his own adjustment. If year one is uneven, that alone won’t tell me where he’ll end up.
Key Takeaways
· I like Sato’s .306/.383/.609 line and 39 homers, but his roughly 26.7% NPB strikeout rate keeps consistent contact at the center of his MLB adjustment.
· The point is to compare each player’s last NPB season with his first MLB season—not his career average or last full season. Ohtani’s strikeout rate barely moved, while Murakami’s and Okamoto’s rose much more. Those are examples, not a prediction for Sato.
· Okamoto’s 2025 rate stats were stronger than his 2024 numbers, but he had just 293 plate appearances versus 611. I’m keeping his final season as the comparison, while recognizing that the smaller sample matters when reading his MLB drop.
· Not chasing and making contact aren’t the same skill. I’d borrow Murakami’s chase avoidance as one useful example for Sato, not treat his whole adjustment as the template or dismiss Okamoto’s path.
· Suzuki went from a .770 OPS and 113 OPS+ as a rookie to an .848 OPS and 138 OPS+ in 2024. That’s why I wouldn’t judge Sato’s ceiling by year one.
· Koshien’s wind and bat speed add context, not reliable predictions. Sato’s reported peak bat speed, home-run distance, and several chase-rate figures still need verification, and cross-provider comparisons deserve caution.
· Applying other players’ statistical changes to Sato gives us illustrative scenarios—not forecasts, probability ranges, or one combined projected stat line. His own adjustment still comes down to pairing good swing decisions with consistent contact. Keep in mind, all we can do is approach this in a hypothetical point-of-view.
Authority Links
· Teruaki Sato — official NPB season statistics: Games, plate appearances, batting line, home runs, walks, and strikeouts, including 2026.
· Kazuma Okamoto — official NPB season statistics: His 2024 and 2025 seasons and the smaller final-season sample.
· Munetaka Murakami — official NPB season statistics: His final NPB season and earlier annual totals.
· Seiya Suzuki — official NPB season statistics: His 2021 batting line and plate-appearance, walk, and strikeout totals. Page in Japanese.
· Shohei Ohtani — MLB player statistics: MLB season records, including his 2018 rookie season.
· Kazuma Okamoto — MLB player statistics: His 2026 rookie-season results.
· Munetaka Murakami — MLB player statistics: His 2026 rookie-season results; distinguish regular-season figures from postseason figures.
· Seiya Suzuki — MLB player statistics: His rookie season and subsequent MLB seasons.
· Seiya Suzuki — Baseball-Reference season comparisons: OPS, OPS+, and WAR, including the 2022-to-2024 comparison.
· Baseball Savant — Statcast bat-tracking leaderboard: MLB bat-speed data and the definition of competitive swings. Select the relevant season; this does not verify Sato’s reported NPB peak bat speed.
· MLB — Statcast overview: Background on MLB’s tracking technology and measurements.
· MLB — Sato’s posting approval announcement: The October 19, 2026 announcement and the distinction between approval and formally entering the posting system.
· MLB — Sato’s home run off Blake Snell: Video and tracking details from the Tokyo exhibition game played March 16, 2025, in Japan; MLB’s video page displays March 15.
Follow Rowan Scribner on TikTok Follow Rowan Scribner Daily
Read More Articles
- Asian Baseball 2026: MLB Growth & Unity Analysis
- Roki Sasaki 2026 Improvements: Command, Strikeouts & Dodgers Impact
- Teruaki Sato MLB Rookie Projection
No comments:
Post a Comment