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Photo of Sadaharu Oh

Photo: 臺北市政府體育局 / Attribution (source: Wikimedia Commons)

Sadaharu Oh

王貞治 / おうさだはる

Japanese professional baseball legend, home run world record holder

May 20, 1940 (age 86) ・ Honjo, Sumida, Tokyo, Japan

  • Professional Baseball
  • Yomiuri Giants
  • SoftBank Hawks
  • Home Run King
  • One-Legged Batting Stance
  • People's Honor Award
  • Sumida

My Take

Okay, 868 home runs. Let that sink in. The guy did it balanced on one leg like a flamingo, in an era with no sports science, no weight rooms, no analytics, just him and his coach reportedly swinging a real samurai sword to sharpen that famous one-legged stance. That's not training, that's a martial-arts pilgrimage. What gets me is how quietly he carried it. When he passed Hank Aaron in 1977 he didn't strut, he just shrugged out something like "hard work always pays off" and went home. If Nagashima was the flashy sun, Oh was the slow-burning ember, and that ON duo is still the gold standard. Then he goes and wins the first World Baseball Classic as a manager too. Honestly, the man is a quiet machine, and he makes my excuses look pathetic.

Story

The Philosophy of One Leg: Sadaharu Oh and the Quiet War Behind 868 Home Runs

Overview

Sadaharu Oh is a retired Japanese professional baseball player who spent his entire playing career with the Yomiuri Giants (1959–1980), hitting a world-record 868 career home runs. Known for his distinctive flamingo-style one-legged batting stance developed under coach Hiroshi Arakawa, he won the Central League home run title 15 times and the Most Valuable Player award 9 times. In 1977 he surpassed Hank Aaron's world record and became the first recipient of the People's Honor Award. After retiring as a player, he managed the Yomiuri Giants and later led the Fukuoka Daiei/SoftBank Hawks, including guiding the Japan national team to victory at the inaugural World Baseball Classic in 2006.

1. Profile

Name (English)
Sadaharu Oh
Name (Japanese)
王貞治
Reading
おうさだはる
Born
May 20, 1940 (age 86)
Zodiac / Chinese zodiac
Taurus / Dragon
Origin
Honjo, Sumida, Tokyo, Japan
Blood type
A
Height
177 cm
Agency
Fukuoka SoftBank Hawks — Club Chairman and Special Team Advisor
Agency history
Yomiuri Giants (player: 1959–1980)
Yomiuri Giants (manager: 1984–1988)
Fukuoka Daiei Hawks (manager: 1995–2004)
Fukuoka SoftBank Hawks (manager: 2004–2008)
Active years
1959–present
Occupation
Former professional baseball player / Former baseball manager / Club chairman

2. Background

Elementary school
Sumida Municipal Narihira Elementary School
Junior high
Sumida Municipal Honjo Junior High School
High school
Waseda Jitsugyo High School
University
Did not attend university (entered professional baseball straight from high school)
Debut
Joined the Yomiuri Giants in 1959 and made his professional debut

Awards & achievements

  • 1962 Central League Home Run Title (won 15 times total)
  • 1964 Central League Most Valuable Player (won 9 times total)
  • 1977 People's Honor Award (first-ever recipient)
  • 1994 Baseball Hall of Fame induction
  • 2006 World Baseball Classic — led Japan national team to championship as manager
  • 2010 Person of Cultural Merit

Timeline

  1. 1959Joined the Yomiuri Giants; assigned uniform number 1.
  2. 1962Mastered the one-legged batting stance under coach Hiroshi Arakawa; debuted it in a game on July 1.
  3. 1977Hit career home run no. 756, surpassing Hank Aaron's world record. Became the first recipient of the People's Honor Award.
  4. 1980Retired as a player with a career total of 868 home runs — NPB all-time record and world record.
  5. 1984Appointed manager of the Yomiuri Giants.
  6. 1995Appointed manager of the Fukuoka Daiei Hawks.
  7. 2006Led the Japan national team to victory at the inaugural World Baseball Classic.
  8. 2008Stepped down as SoftBank Hawks manager; became club chairman.
  9. 2018Announced remarriage.

3. Relationships

Spouse
Remarried in 2018 (a private individual, former proprietress of a traditional restaurant, 18 years his junior). First wife Kyoko, married 1966, died 2001.
Children
Three daughters (including Rie Oh)
Parents
Father Wang Shifu, originally from Zhejiang Province, China, ran a restaurant business
Siblings
One of six siblings

4. Personality

Hobbies

  • Private

Specialties

  • One-legged batting stance
  • Left-handed batting

Motto

Effort will always be rewarded.

5. Works & records

CategoryTitleRoleYear
BookMotto Tooku e (My Personal History)Author2001
BookYakyu ni Tokimete — Sadaharu Oh, Hansei wo KataruAuthor2020
BookJinsei de Honto ni Taisetsu na Koto — Kabe ni Butsukatte iru Kimitachi eAuthor2013
Professional BaseballYomiuri Giants (player and manager)Player / Manager1959
Professional BaseballFukuoka Daiei / SoftBank Hawks (manager)Manager1995
International TournamentWorld Baseball Classic (1st edition)Japan National Team Manager2006

Frequently asked questions

When was Sadaharu Oh born?

Born May 20, 1940 (age 86).

Where is Sadaharu Oh from?

Sadaharu Oh is from Honjo, Sumida, Tokyo, Japan.

What does Sadaharu Oh do?

Sadaharu Oh works as Former professional baseball player, Former baseball manager, Club chairman.

How tall is Sadaharu Oh?

Sadaharu Oh is 177 cm.

What is Sadaharu Oh's blood type?

A.

What agency is Sadaharu Oh with?

Sadaharu Oh is with Fukuoka SoftBank Hawks — Club Chairman and Special Team Advisor.

How long has Sadaharu Oh been active?

1959–present.

What is Sadaharu Oh known for?

Notable works include Motto Tooku e (My Personal History), Yakyu ni Tokimete — Sadaharu Oh, Hansei wo Kataru, Jinsei de Honto ni Taisetsu na Koto — Kabe ni Butsukatte iru Kimitachi e.

More people from Japan →

7. About this entry

Tags

  • Professional Baseball
  • Yomiuri Giants
  • SoftBank Hawks
  • Home Run King
  • One-Legged Batting Stance
  • People's Honor Award
  • Sumida
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.