mathematics in sport

Goal keepers defend against the maths of the new World Cup ball
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A mathematical improbability in the Third Round of the FA Cup could have upset the Premiership sides.
What tactics should a soccer player use when taking a penalty kick? And what can the goalkeeper do to foil his plans? John Haigh uses Game Theory to find the answers, and looks at his World Cup predictions from last issue.
If your team scores first in a football match, how likely is it to win? And when is it worth committing a professional foul? John Haigh shows us how to use probability to answer these and other questions, and explains the implications for the rules of the game.