Thursday, August 13, 2026

World Baseball Classic Setting Records For Viewership, Attendance

  • Team USA vs. Great Britain most-watched game in the U.S. since 2009.
  • Overall opening round attendance is up 98% to over 1 million fans.
Baseball World Baseball Classic Opening Day
Syndication: Arizona Republic

New York Mets fans are not enamored of the World Baseball Classic after closer Edwin Diaz suffered a knee injury that will cost him the 2023 season. But the global tournament generates substantial bottom-line numbers for Major League Baseball. 

Baseball is one of the most successful global sports. 

The WBC’s First Round set records for TV viewership and attendance. The numbers from baseball-crazed countries like Japan and South Korea indicate the Grand Old Fame has room for global expansion.

This year marks the fifth iteration of the WBC since its launch in 2006. Consider some of the numbers generated by the WBC’s first round of action in four locations around the world:

  • USA: Team USA’s first game versus Great Britain on FOX/FOX Deportes averaged 1.592 million viewers. That made it the most-watched first-round game in America since 2009.  
  • Japan: Japan vs. South Korea on March 10th pulled a 44.4 TV rating, out-rating all sports competitions during the Tokyo Olympics. The island nation’s first four games averaged a whopping 42.3 ratings.
  • South Korea: The four games, including South Korea, averaged 1.781 million viewers, up 35% from 2017. South Korea vs. Japan averaged 2.709 million viewers – making it the most-watched WBC game in Korea since their championship game against Japan in 2009. 
  • Taiwan: Chinese Taipei’s four First Round games averaged 1.301 million viewers in Taiwan. That was up 151% from 2017.
  • Caribbean: The numbers for games involving Caribbean nations aren’t complete yet. But MLB said viewership for first-round games in Puerto Rico was up 77%. Puerto Rico’s game against the Dominican Republic averaged a massive 62% share of people watching TV then.

The first round also sets new overall and average attendance records. 

This year’s games drew 1,010,999 fans. That’s up 98% vs. the previous record of 510,056 in 2017. The average game attendance of 25,275 was up 24% from 2017.  

For example, the Pool B games at the Tokyo Dome in Japan set new tournament records for overall attendance (361,976) and average attendance (36,198).

Javy Baez, Mike Trout, Shohei Ohtani, Vinny Pasquantino

The International Baseball Stage Has Never Been Bigger

The top two teams in the 2023 World Baseball Classic are separated…
March 10, 2023

Meanwhile, the Pool D games in Miami posted a new US record for attendance, drawing 295,850 fans. That was up +81% vs. 2017. Mexico’s win over Team USA on March 12th drew 47,534 fans, a new WBC record for any opening-round game.

As with the upcoming MLB season, two-way Japanese star Shohei Ohtani is looming large.

He gained the most new social media followers of any player, with a 1.36 million increase since March 1st.

“My friends, the World Baseball Classic is officially one of the world’s biggest tournaments,” tweeted Fox MLB analyst Ben Verlander.

The action will resume Saturday night, with Team USA playing Venezuela at 7 p.m. ET.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

May 9, 2026; Los Angeles, California, USA; Former Disney CEO Bob Iger watches pregame warm ups before the game between Angel City FC and the San Diego Wave at BMO Stadium.

Iger, Kushner, Walter Have Sports Empires Beyond the Lakers

The three businessmen already own stakes across major sports leagues.

MLB Field of Dreams Tickets Push Near $1,000

Fans clamor for seats as the local weather forecast remains uncertain.
The Volume
Exclusive

David Ross, Anthony Rizzo Rebranding Volume Podcast

The revamped show will cover all of MLB, not just the Cubs.

Tampa Overhauls Rays $2.3B Stadium Funding As Clock Ticks

The city is shifting to a tax-increment financing structure.
podcast thumbnail mobile
Front Office Sports Today

Lakers’ Shocking $12.5B Sale, Cuban Drops Mavs Suit, Field of Dreams Tickets Soar

0:00

Featured Today

Trendy Golf Hat Divide Is More Than a Fashion Fight

As golf has gotten trendier, so has the sport’s style.
Joey Spallina of the Maryland Whipsnakes
August 6, 2026

How Eye Black Became ‘War Paint’ on the Field

“You’re going into battle, doing something you only do on game days.”
August 6, 2026

Tom Brady Explains His Aggressive Push Into Trading Cards

Brady talked to FOS about his eponymous card company.
FILE PHOTO: Cricket - Indian Premier League - IPL - Mumbai Indians v Chennai Super Kings - Wankhede Stadium, Mumbai, India - April 23, 2026 Mumbai Indians' Suryakumar Yadav in action
August 5, 2026

India Is Stealing Cricket’s Throne From England and Australia

India’s insatiable appetite for cricket has shifted the traditional locus of power.
WPBL
July 30, 2026

Who’s Playing Women’s Professional Baseball?

Sixty players from 11 countries are descending on Illinois for six weeks.
Mar 6, 2025; Los Angeles, California, USA; Los Angeles Lakers guard Luka Doncic (77) shoots against New York Knicks forward OG Anunoby (8) during the first half at Crypto.com Arena. Mandatory Credit: Gary A. Vasquez-Imagn Images

Lakers Join Sixers, Knicks, Spurs Atop NBA’s National TV Slate

The Thunder, meanwhile, will play 30 national TV games this season.
Exclusive
August 13, 2026

Jimmy Traina, Sal Licata, John Jastremski Joining Media Start-Up

Traina left Sports Illustrated earlier this week.
Nov 24, 2025; Santa Clara, California, USA; A detailed view of the ESPN Monday Night Football touchdown Pylon on the field at Levi's Stadium.
August 13, 2026

ESPN Kicks Off Increased NFL Preseason Presence After Equity Deal

The ESPN app has 12 out-of-market preseason broadcasts.
Sponsored

Saints Great Turns to Ownership

Marques Colston discusses his Champions Fund launch and finding success after football.
Mar 15, 2024; Las Vegas, NV, USA; FS1 announcer Jason Benetti during the game between the Colorado Buffaloes and the Washington State Cougars at T-Mobile Arena. Mandatory Credit: Kirby Lee-USA TODAY Sports
Exclusive
August 13, 2026

Jason Benetti Will Call NBA Games for NBC This Season

Benetti will supplement NBC’s roster, not replace any of its NBA voices.
August 12, 2026

ESPN Boosting Coverage of PGA Tour Playoffs

The move comes after a trial run in January.
ESPN personality Pat McAfee, left, shakes hands with President Donald Trump during the Patriot Games held at Spire Academy, Aug. 11, 2026, in Geneva, Ohio.
Opinion
August 12, 2026

Critics Can No Longer Claim ESPN Is ‘Woke’

ESPN stars and executives had a significant presence at the Patriot Games.
Nov 23, 2025; Paradise, Nevada, USA; The NFL shield logo on the field at Allegiant Stadium. Mandatory Credit: Kirby Lee-Imagn Images
August 12, 2026

NFL Faces AI Accusations Over ‘Move the Sticks’ Podcast Feed

The podcast posted a new episode hosted by an unidentified voice.