Can a major league pitcher re enter a game?

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1. #injured
2. #lengthy
3. #extra
4. #rarely
5. #another
6. #position
7. #starting
8. #under
9. #cannot
10. #pitcher
11. #rules
12. #enter
13. #excepted
14. #inning
15. #exception
16. #pitchers
17. #occur
18. #pitch
19. #becomes
20. #batter