Pro Baseball Records is a Japanese baseball statistics website that organizes information about Nippon Professional Baseball (NPB) and Major League Baseball (MLB). Its distinctive approach brings records together across seasons, players’ ages, and other perspectives, often presenting historical results on a single page for easy comparison. Visitors can search and filter player profiles and career statistics, browse indexes by name, birthplace, draft year, birth year, birthday, or active status, and explore season statistics using specified criteria.

The site covers draft picks, team rosters and uniform numbers by season, player transfers, retired numbers, salaries, and Japanese players’ MLB careers. Its historical records include league titles, MVP and rookie awards, season and career rankings, standings, team results, Japan Series outcomes, Hall of Fame selections, and notable achievements such as perfect games and batting’s Triple Crown. MLB records and rankings are also included, alongside NPB data, with comparisons and breakdowns across eras, periods, and generations