May 11, 2013 Issue 19 Cover of Blood-Horse featuring Orb winning the 139th running of the Kentucky Derby at Churchill Downs © Blood-Horse
March 16, 2013 Issue 11 Cover of Blood-Horse featuring Verrazano winning the Tampa Bay Derby © Blood-Horse
May 18, 2013 Issue 20 Cover of Blood-Horse featuring Malibu Moon, sire of Derby winner Orb © Blood-Horse
Orb wins 2013 Kentucky Derby
Orb! Winner of the 2013 Kentucky Derby!
Orb crosses the finish first to win the 139th Kentucky Derby horse race at Churchill Down in Louisville
Orb - your 139th Kentucky Derby champion. 2013
Kentucky Derby winner Orb Leaves Churchill Downs - video
Jockey Joel Rosario celebrates after crossing the finish line first on Orb during the running of the 139th Kentucky Derby horse race at Churchill Downs in Louisville, Kentucky May 4, 2013. (Photo by Jeff Haynes/Reuters)
Joel Rosario celebrates after riding Orb to victory in the 139th Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky.