Also, what percentage of horses broke down over the turf vs. dirt (or fake dirt). What about training breakdowns, which are never included? Its too broad a stroke to take, what's good and what's bad. The poly in Chicago seemed to play much differently to the one in Keeneland, which is a travesty. Im not sure who uses what surface, but the difference in Chicago races didnt LOOK that different. Now, how about a breakdown of where winners came from i.e. wire to wire, stalk, dead closer?