This Japanese Baseball Hall of Fame postcard signed by Kazuhiro Sasaki is a must-have for any Seattle Mariners or Yokohama BayStars fan or Japanese baseball memorabilia collector. These commemorative Hall of Fame plaque postcards are only available at the Japanese Baseball Hall of Fame and Museum in Tokyo.
During his career in Nippon Professional Baseball, which concluded in 2000 when he departed for the Seattle Mariners, Kazuhiro Sasaki was one of the most dominant pitchers in Japan. As a member of the Yokohama BayStars, he was the league’s best closer. He earned the 1998 Central League MVP award, led his team to a Japan Series title, and recorded 381 combined saves between Japan and the majors. He is one of the rare players who truly embodied his fitting nickname – “Daimajin” (Daimajin, or “Giant Stone God,” is the giant stone guardian deity from a classic 1966 Japanese tokusatsu film series, and Sasaki earned the nickname for his stone-faced, intimidating glare on the mound.
NPB Career Highlights
- Central League MVP (1998)
- Single-season NPB save record (45 in 1998)
- 8x NPB All-Star
- Inducted into the Japanese Baseball Hall of Fame (2014)
MLB Career Highlights
- 2x All-Star (2001, 2002)
- AL Rookie of the Year (2000)
- MLB rookie saves record (37 in 2000)
Sasaki hand-signed this postcard in Seattle. The signature is guaranteed to pass any third-party authentication service such as JSA, Beckett, or PSA, or your money back!









