Related Clues:

• Blockers, e.g.
• Ends, e.g.
• Centers and guards, e.g.
• QB protectors
• They can be offensive
• Centers and ends
• Tackles and guards, e.g.
• Some footballers
• Utility workers
• Football players
• Centers, e.g.
• Centers and tackles
• Ends and centers
• Telephone crew
• Gridiron guards and tackles