I have found the discussions of pedigree and distance limitations to be one of the more interesting topics that have been kicked around here. My take is slightly different. I believe it can\'t be ignored in handicapping distance races, but, like many other predictive factors, my reliance on it \"all depends.\" For example, in handicapping the Derby, I will pay little attention to pedigree. If I see a horse has moved up, successfully to 1 1/8, with continuing signs of improvement, and has shown solid development from his 2-year old campaign, I will consider him regardless of pedigree. Will I get burned occasionally? Of course. But, in the past 10-15 years, this has not been much of an issue. Sadly, it\'s been true more frequently of horses that I haven\'t bet, than the ones that I have. Nonetheless, I don\'t find it determinative, just one more variable to be weighed, and in the Derby, I will weigh it less than other races for more experienced horses, where I\'ve seen a stronger evidentiary pattern which would support the pedigree concerns.