Related Clues:

• Track records
• 'All ___ are off!'
• Is a gamester
• Perfectas, e.g.
• They're on the books
• Plummets
• Plays the horses
• Handicappers' actions
• Some airplane stunts
• What some pools consist of
• Plays the ponies
• Track transactions
• Puts money in the pot
• Vegas ventures
• Pretends to get K.O.'d