Related Clues:

• Bookmaker's concern
• Proportion
• Bookie's numbers
• Bookie's offer
• Even ___
• 5:2, e.g., at a racetrack
• Bookie's stats
• Pi, for instance
• Tout's numbers
• 'What are the ___?'
• 10:1 or 5:2, e.g.
• Long ones are hard to overcome
• Horse bettor's concern
• Toteboard stats
• Racing-form stats