Keeneland has supplemented the 2-year-old Cheval de Guerre (Caravaggio) to Friday evening's April Selected Horses of Racing Age Sale, which will begin at 6:30 p.m. ET., the auction house said in a release early Friday morning. Consigned by Kenneally Racing, agent, the colt will sell as Hip 135 from Barn 18. The first foal out of Champagne Diet, a winning daughter of Declaration of War, the gray is from the family of multiple Grade I winners Winter Memories (El Prado {Ire}) and Memories of Silver (Silver Hawk). On the turf...