GI Kentucky Derby winner Mystik Dan (Goldencents) returned to the Churchill Downs work tab Sunday with a five-furlong breeze in 1:00 under jockey Brian Hernandez Jr., preparing for a likely start in the $1-million GI Stephen Foster Stakes June 28. Mystik Dan, who won the GII Blame Stakes on May 31, breezed at 7:15 a.m. EST. He began his move with a three-furlong split of :36.80 before galloping out six furlongs in 1:12, according to Churchill Downs clocker John Nichols. Owned by 4 G Racing, Lance Gasaway, Daniel Hamby and...