Seiya Suzuki has delivered a career year this season, confirming the Chicago Cubs' five-year investment as a success.

Besides the leading NL MVP candidate "PCA" Pete Crow-Armstrong, another highlight for the Chicago Cubs this year is the Japanese outfielder Seiya Suzuki, who has quietly produced a career year. This season, he not only pushed his bWAR (4.6) to a new personal best, but his career bWAR has also reached 15.7, surpassing Ha-Seong Kim and ranking fifth among Asian hitters. As Suzuki's five-year, $85 million contract with the Cubs is nearing its end, it can now be concluded that the Cubs' investment was extremely worthwhile, making him one of the few Japanese hitters to succeed in challenging MLB.

As of this writing, Seiya Suzuki has posted a 4.6 bWAR, a .276 batting average, an .863 OPS, a 137 OPS+, 24 home runs, and 80 RBIs, with his bWAR ranking eighth in the NL. He has been even hotter in the second half, batting .296 with a .964 OPS, 9 home runs, and 32 RBIs. His second-half fWAR of 2.1 ranks second in the entire MLB, only behind his two similarly red-hot teammates, Crow-Armstrong and Alex Bregman.

Seiya Suzuki's ability to push his bWAR to a career high this season is due not only to his improved hitting but also to significant defensive progress. In his first four seasons in MLB, his defensive WAR (dWAR) was negative each year. In 2024 and 2025, he was relegated to the designated hitter role by Cody Bellinger and Kyle Tucker, respectively. This year, he returned to his familiar right field position, and his dWAR turned positive for the first time at 0.5, allowing him to fully showcase his value.

In 2022, Seiya Suzuki signed a five-year, $85 million contract with the Cubs, then the highest record for a Japanese position player challenging MLB. His all-around performance in NPB earned him the nickname "Japanese Trout," and he chose to wear No. 27 with the Cubs to pay tribute to Mike Trout. In the past, Japanese hitters' numbers often significantly dropped when moving to MLB, but Suzuki is one of the rare exceptions. Since 2023, he has hit over 20 home runs each year, including a standout 32 home runs and 103 RBIs last season, earning him MVP votes.

This year, Suzuki raised his career bWAR to 15.7, ranking fifth among Asian hitters in MLB, behind only Ichiro Suzuki (60.0), Shohei Ohtani (38.7, hitting only), Shin-Soo Choo (34.7), and Hideki Matsui (21.2). He has become another Japanese hitter to actually perform at an All-Star level in MLB, following Ichiro, Matsui, and Ohtani. It has been 26 years since the first Japanese hitter, Ichiro Suzuki, challenged MLB in 2001, but unlike Japanese pitchers, only these three successful cases have emerged in that long period. Now, Seiya Suzuki, who is far less famous than the previous three, has quietly become the fourth.

Seiya Suzuki has not received much attention in MLB in the past, as his performance in the first four years was on the fringe of being an All-Star, and he has never been selected to the All-Star Game. However, his advantage is that he rarely gets injured and can consistently produce numbers year after year. His performance this year has pushed him to a new level, proving that he also has the caliber of an All-Star player, living up to the nickname "Japanese Trout." As he is about to become a free agent, he is expected to have a fairly strong market value.