Kentucky Derby hopeful Justify gets a bath after a morning workout at Churchill Downs Tuesday, May 1, 2018, in Louisville, Ky. The 144th running of the Kentucky Derby is scheduled for Saturday, Ma …

Kentucky Derby hopeful Justify gets a bath after a morning workout at Churchill Downs Tuesday, May 1, 2018, in Louisville, Ky. The 144th running of the Kentucky Derby is scheduled for Saturday, May 5. (AP Photo/Charlie Riedel)