Related Clues:
- Officials on a diamond
- Some Little League volunteers
- Out callers
- Wrigley Field judges
- Callers of strikes and balls
- Face-mask wearers
- Ball callers
- Superior politicians who enforce the rules?
- Refs
- Calls strikes
- Ballpark judges
- "Steee-rike!" callers
- Rain delay callers
- Men pocketing baseballs
- Diamond dusters