In this series, we are analyzing 1,000,000 deals which were played on-line. These deals cover a wide range of level of play and were provided by Stephen Pickett with Bridge Browser.
When one side opens the bidding, how likely is it that they will be the declaring side?
75% -- a number that might have been guessed. The non-opening side plays 25% of the hands.
Some more trivia (or is it minutia?):
The non-opening side playe