Chunk of Gold put himself on the map when he was second to Magnitude in the Risen Star stakes earlier this year, and after shooting for the stars in his next few starts, he drops back to allowance company at Keeneland this week and runs the fastest race of any horse this week. The Fastest Horse of the Week is sponsored by WinStar Farm, home to Life Is Good, who is currently the #2 first-crop yearling sire by average and median.