My kind broodmare complid for each catagory were thier number of named foals,runners, winner, 2-year-old winners,stakes winners, graded stakes winners, and graded 1 stakes winners. Looking at the overall data 4.56% of all foals in the study became stakes winers.The percentages are much higher for the foal from mares that won graded stakes or were graded stakes-placed. My first reaction is that most people can't afford to go out and buy a graded-stakes mare." "Your greatest chance of scoring a graded stakes horse is out of graded mare or out of family," however, looking at the percentage of unraced mare production, it doesn't throw out the statistic to me. Order to develop a broodmare band by buying half sisters, raced or unraced, to graded mares.preferably a half to a graded 1 mare is what i'm after and you will need agent will understand that particular market or situation you're involved . for more information call Alex Cho at 1-602-421-1167. Thank you