Rosie Napravnik rides Untapable to victory during the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/Morry Gash)
Rosie Napravnik celebrates after riding Untapable to victory during the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/Matt Slocum)
Empress Of Midway is helped out of the starting gate before the start the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/Garry Jones)
Rosie Napravnik rides Untapable to victory during the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/David Goldman)
Rosie Napravnik celebrates after riding Untapable to victory during the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/Garry Jones)
Rosie Napravnik rides Untapable to victory during the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/David J. Phillip)
Rosie Napravnik celebrates after riding Untapable to victory during the 140th running of the Kentucky Oaks horse race at Churchill Downs Friday, May 2, 2014, in Louisville, Ky. (AP Photo/Garry Jones)