WBC 2026: Players to Watch Based on 2023 Stats & Statcast Data

The March return of the World Baseball Classic promises a showcase of international talent, but this iteration arrives with a significant evolution: comprehensive Statcast data. For the first time, every game will be meticulously tracked, offering a level of analytical depth previously unavailable. This isn’t just about faster pitches and longer home runs. it’s about understanding the nuances of international competition through the same lens used to dissect Major League Baseball.

The impact of this data extends beyond immediate game analysis. Many players participating in the 2026 Classic already have Statcast profiles from the 2023 tournament, whether they currently play in MLB or in leagues abroad. This pre-existing data allows for compelling follow-up stories, identifying players who have demonstrably improved or are poised to replicate past successes on a larger stage. Here’s a look at some of those players, both hitters and pitchers, whose performances in 2023 have us eagerly anticipating their return.

Power and Potential: Key Hitters to Watch

Kyle Schwarber, representing Team USA, was a force at the plate in 2023. He slugged .643 with a pair of home runs during Team USA’s run to the finals, including a massive 436-foot blast off Yu Darvish with an exit velocity of 110.7 mph in the championship game. Remarkably, his performance was arguably *understated* by traditional metrics. Schwarber’s expected slugging percentage (xSLG) of 1.007 was the highest in the entire tournament, indicating he consistently made hard contact and was slightly unlucky with his results.

Juan Soto of the Dominican Republic epitomized his reputation as a hitting savant. He posted a remarkable .400 batting average, .500 on-base percentage and 1.000 slugging percentage. His expected statistics mirrored this success – a .408 xBA, .507 xOBP, and .973 xSLG. Soto’s power was on full display with a 448-foot home run against Puerto Rico, tied for the longest of the tournament with Shohei Ohtani, and his ability to draw walks at the same rate he struck out was a testament to his plate discipline.

Shohei Ohtani, even without the benefit of being a two-way player in 2026, remains a must-watch attraction. In 2023, he recorded the hardest-hit ball of the tournament – a 118.7 mph double against Czechia. He also launched a 448-foot home run against Australia, showcasing his prodigious power. While his pitching won’t be on display this time, his bat alone is enough to draw significant attention.

Munetaka Murakami, representing Japan, is a player to watch as he transitions to MLB with the White Sox. He finished strong in 2023, highlighted by a game-winning walk-off double against Mexico and a 432-foot home run off Merrill Kelly of Team USA – the hardest home run of the tournament at 115.1 mph. His 97.9 mph average exit velocity ranked among the tournament’s elite. The 2026 Classic will provide an opportunity to see his bat speed data for the first time in a professional setting, as that metric wasn’t tracked during the 2023 tournament.

Owen Caissie, who played for Team Canada at just 20 years old, showed promising signs despite limited playing time in 2023. He hit a 427-foot home run with a 108.3 mph exit velocity against Great Britain and ranked second in the tournament with a 98.4 mph average exit velocity, combining power with a low 17% swing-and-miss rate. Now a top prospect in the Marlins organization, Caissie is poised for a more significant role in 2026.

Lee Jung-hoo, now with the Giants, demonstrated excellent contact hitting for South Korea in 2023, but also showed surprising power. He maintained a remarkably low 8% swing-and-miss rate and a 54% hard-hit rate, with a 92.1 mph average exit velocity. With two MLB seasons under his belt, Lee will be a key player for South Korea again.

Randy Arozarena of Mexico was arguably the most entertaining player of the 2023 Classic, delivering clutch hits and spectacular defensive plays. He consistently hit the ball hard, and his encore performance is highly anticipated.

Pitching Prowess: Arms to Watch in 2026

Yoshinobu Yamamoto of Japan was a standout performer in 2023, and now brings his talents to the Dodgers. He recorded a 44% strikeout rate and a 34% swing-and-miss rate, showcasing his dominant stuff. His splitter was particularly effective, a common theme for the Japanese pitching staff. He racked up eight strikeouts and induced a 50% whiff rate.

Hiroto Takahashi, a young right-hander for Japan, impressed with his fastball, averaging 97 mph and generating a 29% swing-and-miss rate. His splitter was even more devastating, averaging 89 mph with a 67% whiff rate and four strikeouts. He’s now a star pitcher in NPB and a potential future MLB prospect.

Taisei, a reliever for Japan, utilizes a unique low arm angle (15 degrees) to generate movement on his sinker and sharp break on his splitter. His sinker averaged 96 mph with 17 inches of horizontal movement, while his splitter averaged 86 mph with a low spin rate, resulting in a 56% whiff rate.

Guillo Zuñiga of Colombia, despite being a journeyman reliever, was one of the most overpowering pitchers in 2023. He averaged 99 mph on his fastball, topping out at 102 mph, and struck out over half the batters he faced.

Edwin Díaz of Puerto Rico, whose 2023 Classic ended prematurely with an injury, is expected to return as one of the tournament’s most electric pitchers. He averaged 99 mph on his fastball and his slider, averaging 91 mph, induced a remarkable 71% whiff rate.

Ondrej Satoria of Czechia gained notoriety for striking out Shohei Ohtani with a combination of a 79 mph fastball and two changeups, the second clocked at 72 mph. His “Bugs Bunny” changeup proved effective against Japan’s potent lineup, generating 11 whiffs on 21 swings and three strikeouts. He’ll be back for Czechia in 2026, potentially facing Ohtani again.

The integration of Statcast data into the World Baseball Classic represents a significant step forward for the tournament. It provides a deeper understanding of player performance, enhances the viewing experience, and allows for more informed analysis. As we look ahead to March, these players – and the data they generate – will be at the forefront of the competition.