Jockey Mario Gutierrez reacts after riding I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs, Louisville
On June 9, I'll Have Another attempts to become the 12th horse to sweep the Triple Crown.
The last to do it was Affirmed in 1978. Since then there have been 11 horses to win the Kentucky Derby and Preakness Stakes only to fall in the Belmont.
The Daily Racing Form's Mike Watchmaker has set his early odds:
Five Sixteen: 50-1
Guyana Star Dweej: 50-1
I'll Have Another: 3-5
Ravelo's Boy: 50-1
Street Life: 15-1
Union Rags: 8-1
Unstoppable U: 30-1