Related Clues:

• Scoreboard figure
• Slips on a slip?
• Concern of 43-Down
• Bad throws, e.g.
• Faults
• Printing mistakes
• Literal errors
• Cause of unearned runs
• Imperfections
• Blunders
• Proofer's bane
• Editor's slip-ups
• Mistakes in print
• Novel flubs
• Book boo-boos