Related Clues:
- Masked official, for short
- TKO signaler
- Yellow-card issuer
- One may shout 'Out!'
- Reviewer of plays
- Slo-mo studier
- Striped-shirt wearer
- Ballpark official, briefly
- Field judge, for short
- Touchdown caller, for short
- Gridiron judge
- Football official, for short
- One counting to 10, maybe
- He'll call you out
- Little League official, briefly