One week from tomorrow Fasig-Tipton kicks off the 2015 North American yearling market with the Kentucky July yearling sale, in which 40 years ago this year, Seattle Slew sold as a yearling for $17,500 to Karen and Mickey Taylor, and it's been producing good horses ever since. This year 332 yearlings are catalogued--a 25% increase on last year's 265--to be followed by around 100 horses of racing age, minus withdrawals, plus 'wild cards'. Fasig catalogued 258 yearlings in 2013, significantly down from the 338 catalogued in 2012. That year 189...