The morning after the GII Fountain of Youth, the TDN followed along as Horse of the Year Sovereignty put in a sharp breeze at Payson Park. We spoke with Hall of Fame trainer Bill Mott about Sovereignty's progress toward a 4-year-old debut, plus he provides an update on GIII Gulfstream Park Mile winner Knightsbridge, new arrival Baeza, and Kentucky Derby hopeful Chief Wallabee.
