What is the minimum age to play in the MLB?

Related questions

1. Who hit 4 home runs in one game?
2. Has anyone won the World Series in 4 games?
3. Has any pitcher thrown 2 perfect games?
4. Has any baseball team swept the World Series?
5. Has anyone lost a no hitter?
6. What's the longest World Series game?
7. Who's going to win the Super Bowl in 2019?
8. Does home field advantage matter in baseball?
9. Is MLB best of 5 in playoffs?
10. What is the longest winning streak in MLB history?

Tags

1. #eligible
2. #drafted
3. #categories
4. #players
5. #their
6. #either
7. #senior
8. #graduated
9. #school
10. #attended
11. #college
12. #colleges
13. #years
14. #least
15. #junior
16. #completed
17. #basic