Matt Winn Stakes Matt Winn Stakes The Matt Winn Stakes is an American Thoroughbred horse race run annually in mid May or early June at Churchill Downs in Louisville, Kentucky. Open to three-year-old horses, it is contested on dirt and began at a distance of six furlongs. The event currently offers a purse of $100,000 added. In 2009 the distance was set at 7 furlongs. In 2011, it was changed to its current miles. The race was inaugurated in 2002 as the Northern Dancer Stakes. Its name was changed in 2011 to honor Kentucky Derby and Churchill Downs's Col. Matt Winn, who served
American Quarter Horse hence the nickname. Horses listed in the appendix may be entered in competition, but offspring are not initially eligible for full AQHA registration. If the Appendix horse meets certain conformational criteria and is shown or raced successfully in sanctioned AQHA events, the horse can earn its way from the appendix into the permanent studbook, making its offspring eligible for AQHA registration. Since Quarter Horse/Thoroughbred crosses continue to enter the official registry of the American Quarter Horse breed, this creates a continual gene flow from the Thoroughbred breed into the American Quarter Horse breed, which has altered many of the characteristics