2023 World Baseball Classic qualification rosters

Lore & Background

The rosters for the 2023 World Baseball Classic qualification were organized into two pools. Pool A featured teams from Europe and Africa, with managers such as Pavel Chadim for Czech Republic, Bruce Bochy for France, Steve Janssen for Germany, Drew Spencer for Great Britain, Nelson Prada for Spain, and Andy Berglund for South Africa. Each manager was supported by a coaching staff listed in the source article.

Reader's Guide

The 2023 World Baseball Classic qualification rosters represent the coaching leadership for the twelve competing nations. These rosters include managers and coaches from diverse baseball backgrounds, such as Bruce Bochy for France and Steve Finley for Brazil. The qualification process determined which teams advanced to the main tournament. The rosters are significant as they document the organizational structure of each national team during this stage of the competition.

Did You Know?

• Bruce Bochy managed France in Pool A.
• Steve Finley managed Brazil in Pool B.
• Czech Republic's manager was Pavel Chadim.
• Pakistan's manager was Syed Fakhar Ali Shah.

Qualification & the Expanded Field

The 2023 edition marked a structural shift in how nations earned their place on the international baseball stage. World Baseball Classic Inc. expanded the field from sixteen to twenty teams, granting automatic entry to every nation that competed in 2017 while reserving four additional slots for a qualification tournament. Originally slated for March 2020 in Tucson, Arizona, that qualifier was postponed in May 2020 amid the pandemic and ultimately rescheduled to September and October 2022, split between Africa/Europe and Americas/Asia/Oceania pools. The process produced three first-time participants—Czech Republic, Great Britain, and Nicaragua—alongside Panama's return after missing two consecutive tournaments. Meanwhile, South Africa extended its active WBC drought to fourteen years, having not qualified since 2009, and both Brazil and Spain failed to earn a berth for a second straight cycle.

Japan's Undefeated Championship Run

Japan entered the 2023 tournament as the dominant force and left with a record-extending third title, cementing their status as the most decorated nation in WBC history. Their path to the championship was flawless: the team finished the entire tournament without a single loss, making them only the second squad—after the Dominican Republic in 2013—to claim the trophy with an undefeated record. The final, contested in Miami, saw Japan edge defending champions the United States 3–2 in a tightly contested matchup. Shohei Ohtani, who had already been named MVP of Pool B during the group stage, was subsequently awarded the tournament's overall Most Valuable Player honor, underscoring his central role in Japan's dominance. The U.S. roster, which featured several distinguished major-league players and drew significant pre-tournament attention, ultimately fell short in the championship game.

Record-Breaking Stadium & Broadcast Audiences

The 2023 World Baseball Classic shattered every prior benchmark for fan engagement, both in stadiums and on television. Across all four venues, total attendance reached 1,306,414—the highest figure in the tournament's history. The first round alone drew 1,010,999 fans, nearly doubling the previous WBC record, with Tokyo's Pool B accounting for 361,976 and Miami's Pool D for 295,850. On the broadcast side, the Japan-versus-South Korea pool game captured 44.4 percent of Japanese households and averaged 29.9 million viewers, while in South Korea it registered an 11.7 percent rating, the second-most-watched WBC game in that country's history. The Japan-Italy quarterfinal then broke the all-time Japanese WBC viewership record, pulling in an average 48.0 percent household rating and 38.2 million viewers, with 62.343 million Japanese watching at least one minute of the broadcast.

Tournament Architecture & Roster Regulations

The 2023 Classic operated under a carefully constructed framework designed to balance competitive fairness with commercial appeal. Pool assignments, initially announced by WBCI on July 7, 2022, deliberately separated the four 2017 semifinalists—Japan, the Netherlands, Puerto Rico, and the United States—from one another, while also keeping the three host nations (Japan, the United States, and Taiwan) in distinct pools. Remaining placements factored in WBSC World Rankings, competitive balance, and geographic or commercial interest. Participating nations were required to submit final 30-man rosters by February 7, 2023, with WBC rules mandating a minimum of fourteen pitchers and two catchers on each roster. The knockout stage ran from March 15 to 21, with Tokyo hosting two quarterfinals and Miami handling the remaining quarterfinals, both semifinals, and the championship. Prize money was structured so that champions could collect up to $3 million if they won their pool.