A field of nine, including several impressive debut winners, are set to line up in Saturday's GI Claiborne Breeders' Futurity S. at Keeneland, a 'Win and You're In' for the GI Breeders' Cup Juvenile. Founder (Upstart) was green, but awfully good at first asking, graduating by a neck over his Chad Brown-trained stablemate and next out winner Highly Motivated (Into Mischief) in the Saratoga mud going six furlongs Aug. 29. He brought $600,000 from Jeff Drown and Don Rachel after breezing a quarter in :21 flat at OBS March. Godolphin...