Possible Clues:

• Move that turns out to be disadvantageous
• Admit objective was a bad mistake
• Football score at the wrong end
• Have to leave Alberta, to one's disadvantage
• Dip in wading pool cancelled sadly -- a self-inflicted loss
• Possible result of a defensive error in soccer
• Game fighter overlooked around North Indian place -- a self-inflicted disadvantage?
• *Soccer blunder
• Footballer's mishap
• Self-made disadvantage