I spend all week working out the two teams,the formations,weather (including wind direction and which sun factor cream will be needed),volume of support in numbers and decibels,history of matches played,the law of averages,the availability of tickets,whether Bertin will get a game.............it's a tricky business this prediction stuff.
Hours of the finest investigation,research and the elimination of guesswork,and then..........................
The ref buggers it up by sending two of their blokes off.Before half time!