9/13/2026

Murakami vs. Matsui


A few days ago, I watched some highlights on the MLB website. Randomly, I saw highlights which showed Murakami’s home runs. So far this season, Murakami has blasted 30+ home runs and it’s his first year in the majors.



While watching highlights, I was just thinking about his performance and the other player’s performance in their rookie seasons. That player is Hideki Matsui, who is a left-handed hitter as well. And I decided to check their stats on the MLB website.

Player Comparison (Rookie Season)

Munetaka Murakami
(~2026.09.12)

 

Hideki Matsui
(2003)

113

G

163

84

H

179

31

HR

16

65

RBI

106

1

SB

2

.207

BA

.287

.346

OBP

.353

.818

OPS

.788


Firstly, let’s look at Murakami’s performance so far this season. He missed some playing time due to an injury. In his rookie season, he has played 100+ games for the White Sox, hitting .207/.346/.472 with 31 home runs and 65 RBI. He has a stolen base. He now has an OPS over .800, which looks pretty good. And Murakami is an AL All-Star.

And now, let’s look back at Hideki Matsui’s first season in the majors. He signed with the Yankees in December 2002. In 2003, he played his first season in the majors. In his rookie season, Matsui played 163 games. He didn’t miss any games in 2003. Back then, he slashed .287/.353/.435 with 16 home runs and 106 RBI. Additionally, he had 2 stolen bases. Matsui finished his first season in the majors with an OPS of .788. He didn’t reach an .800 OPS in 2003. But a .287 BA looks good and he was selected to the All-Star game.

When looking at these 2 players’ first seasons in the majors, well, it’s clear that Matsui finished the season with more games and hits. Moreover, Matsui collected 100+ RBI in his rookie season, which was pretty good. Nonetheless, Matsui didn’t reach 20 home runs in 2003. So far this season, Murakami has already blasted 30+ home runs in 113 games. Well, speed is not their weapon, but they each have steals in their rookie seasons.

Finally, looking at batting average, we can see that Matsui’s number looks much better. Nevertheless, looking at on-base percentage, their numbers are quite similar. Matsui had an OBP of .353 in 2003. Murakami now has an OBP near .350. Looking at OPS, Hideki Matsui didn’t reach .800 OPS in 2003. But Murakami’s OPS is now over .800, which looks great.

Back in NPB, Hideki Matsui and Munetaka Murakami were both playing in the central league. Furthermore, they each used to smash 50+ home runs in a single season before agreeing a deal with a team in the majors. They are both great hitters from Japan. Nonetheless, in the first seasons in the majors, things aren’t the same. Matsui’s performance wasn’t bad in 2003. Nonetheless, he wasn’t that power hitter as he was in the NPB. But he was able to play consistently and collect hits and RBI for the Yankees. Murakami did miss some playing time. Nevertheless, it has shown that he’s a power hitter when he’s healthy. There are still some games remaining in the 2026 season, it will be worthwhile to see if Murakami will crush more home runs. Furthermore, how about finishing his rookie season with an OPS over .800?

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