Related Clues:

• Gridiron throw
• Go by, as time
• Free ride
• "I don't think so"
• "Ixnay"
• Quarterback's move
• "Nope"
• Frontier scout's discovery
• With 13-Down, quiz type
• Final bid
• 'Don't think so!'
• Go away
• Run alternative
• Quarterback's ploy
• Bridge utterance