Related Clues:

• Drop a __ to (write)
• Horse bettor's concern
• Toteboard stats
• Racing-form stats
• Airport delay?
• Statistical advantage, casually
• Post office annoyance
• Box office formation
• It might initiate a pickup
• Pen stroke
• Policy
• Racetrack posting
• Stock of goods for sale
• Track figure
• See 10 Across