List of baseball players who went directly to Major League Baseball
This is a list of baseball players who went directly to the major leagues. They are distinguished as a group by the fact that they made their North American professional debut with a Major League Baseball franchise without previously having played at the professional level, such as minor league affiliates of major league teams, the Negro Leagues, Japanese professional leagues, or independent professional teams.
After their major league debuts, many of these players played in professional leagues other than Major League Baseball. Included are the Bonus Babies, who joined major league rosters from 1947 to 1957 and from 1962 to 1965 under the Bonus Rule.
In recent years, the practice of players going directly into the majors has become rare: it has only occurred eight times since 1980, and only twice since 2000.
Players
| * | Inducted into the Baseball Hall of Fame |
| + | Bonus babies |