http://www.courier-journal.com/artic...e-2013-entries
In one of the most significant changes in the 139-year history of the Kentucky Derby, Churchill Downs will determine the 20-horse field for next year’s event through points accrued in selected prep races.
The points system, to be known as the “Road to the Kentucky Derby” and intended to build advance fan interest, will begin this fall, with 2-year-olds able to earn points for the May 4 Derby in designated races.
Churchill’s management believes the new structure, which it plans to announce today, organizes the preps into the equivalent of a regular season and playoffs, to which fans can relate. Ever since the field has been limited to 20 horses, some form of earnings has been used to determine the field. Since 1986, Churchill has used graded-stakes earnings.
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