Related Clues:

• Hesitate
• Illegal diamond delivery
• Pitcher's boo-boo
• Thwart
• Shy
• Be uncooperative
• Baseball no-no
• Pitcher's error
• Put up a fuss
• Resist
• Pitcher's no-no
• Refuse to go on
• Mound miscue
• Pitching error
• Show reluctance