Keeneland Barn Notes— Oct 12th

Brushwood Stable’s Mushka, who was named the winner of Sunday’s Juddmonte Spinster (G1) upon the disqualification of Proviso (GB), and Circle E Racing’s Mr. Sidney, who was third in Saturday’s Shadwell Turf Mile (G1), will remain at Keeneland until about a week before the Breeders’ Cup World Championships, according to trainer Bill Mott on Monday morning.