Baseball News

Japanese RHP Taira to be posted by Seibu Lions, move to MLB

Japanese right-hander Kaima Taira's team, the Seibu Lions, announced it will allow him to pursue a career in MLB via the posting system that allows certain players to sign abroad.

· 2 min read
Originally reported by ESPN
Japanese RHP Taira to be posted by Seibu Lions, move to MLB
Photo: ESPN

Seibu Lions: What Happened

ESPN reported on Saturday, October 31, 2026 in a story involving Seibu Lions, Japanese RHP Taira, MLB. Japanese. Here is how the report opens:

Japanese right-hander Kaima Taira's team, the Seibu Lions, announced it will allow him to pursue a career in MLB via the posting system that allows certain players to sign abroad.

— ESPN

It is one of many Baseball stories we are following today. Below are the key takeaways, how the story is being reported across the sport, background on Major League Baseball and what to watch next.

Key Takeaways

  • The story: Japanese RHP Taira to be posted by Seibu Lions, move to MLB
  • Who’s involved: Seibu Lions, Japanese RHP Taira, MLB. Japanese and Kaima Taira
  • League: Baseball
  • First reported: Saturday, October 31, 2026 by ESPN

Background: Major League Baseball

Major League Baseball (MLB) is a professional baseball league in North America composed of 30 teams, divided equally between the National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB is the oldest major professional sports league in the United States and Canada and is considered the premier baseball league in the world. Each team plays 162 games per season, with Opening Day held during the last week of March or the first week of April. Six teams in each league then advance to a four-round postseason tournament in October, culminating in the World Series, a best-of-seven championship series between the two league champions first played in 1903.

Text from Wikipedia’s Major League Baseball article, CC BY-SA 4.0.

What’s Next for Seibu Lions

For fans following Seibu Lions, the next things to watch are the free agency, trade rumors, postseason and standings. Stories like this one tend to move quickly, so check back for follow-up reports and reaction as more outlets pick it up.

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Frequently Asked Questions

What happened with Seibu Lions?

Japanese right-hander Kaima Taira's team, the Seibu Lions, announced it will allow him to pursue a career in MLB via the posting system that allows certain players to sign abroad. ESPN reported the story on Saturday, October 31, 2026.

Who reported this MLB story?

ESPN first reported it on Saturday, October 31, 2026. ForTheFans summarizes it here with background and related Baseball news.

Where can I get the latest Baseball news today?

The ForTheFans Baseball page collects every MLB headline as it breaks, including free agency, trade rumors and postseason, with live scores on our scores page.

Summarized by ForTheFans from reporting by ESPN. Headlines, quoted text and photos belong to their publishers. How we report

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