I am headed to the Derby infield, I will be taking a few of the nieces and nephews who are old enough to be there. Anyway, looking at the forecast, I was wondering if any of you horse enthusiats can give me a few pointers on how to pick out the horses that run well in the mud. How do you know if they have no listings for races run in the mud? How do you pick them out? Use the pedigree? Any picks you know of that might be good for this situation?