Related Clues:

• Tiptoe
• Reach second base, perhaps
• Baseball stratagem
• Baseball maneuver
• Lou Brock specialty
• 17-, 22-, 47- and 56-Across contain a form of it
• Be a burglar
• Take unlawfully
• Take second, e.g.
• Blue Jay batter's ploy
• 37-Across strategy
• Super buy
• Diamond theft
• Diamond strategy
• Make a sacrifice, perhaps