Is there a pitching limit in MLB?

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Tags

1. #pitches
2. #throws
3. #count
4. #limit
5. #player
6. #thrown
7. #pitchers
8. #pitcher
9. #participate
10. #strict
11. #little
12. #pitch
13. #imposed
14. #under
15. #pitching
16. #catchers
17. #furthermore
18. #league