As twentieth century sport gallops headlong towards the millenium-post in a blanket finish, Frank Keating asks who and what was the very best of the century? And who was the worst?Which was the very finest football side of the 100 years? Who bowled cricket's best delivery of the millions delivered in Test cricket in the 20th century? Who was the sports commentator of the century? Or snooker's finest player? Or, who was the wildest tennis 'brat'?which woman ran the finest Olympic race of the century? Who won the most illustrious Wimbledon final? Or played the most spectacular golf shot of the century? What was the biggest bookmakers' turn-up? And which really was the fight of the century?