Gallery: 138th Kentucky Derby

Trainer Doug O'Neill hugs his son Daniel after I'll Have Another wins the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)

Jockey Mario Gutierrez rides I'll Have Another to victory past Bodemeister ridden by Mike Smith (6) to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Mark Humphrey)

Jockey Mario Gutierrez celebrates after riding I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/David J. Phillip)

Jockey Mario Gutierrez rides I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Darron Cummings)

In a photo taken with a tilt-shift lens, jockey Mike Smith riding Bodemeister leads the field around the first turn in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)

In a photo taken with a tilt-shift lens, jockey Mike Smith riding Bodemeister leads the field around the first turn in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)

Jockey Mario Gutierrez rides I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/David J. Phillip)

Jockey Mario Gutierrez rides I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/David J. Phillip)

Jockey Mario Gutierrez reacts after riding I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Darron Cummings)

Jockey Mario Gutierrez reacts after riding I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Michael Conroy)

Jockey Mario Gutierrez reacts after riding I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Michael Conroy)

In a photo taken with a fish eye lens, horses leave the starting gate in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)

Jockey Mario Gutierrez rides I'll Have Another past Bodemeister ridden by Mike Smith (6) to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Charlie Riedel)

In a photo taken with a fish eye lens, horses leave the starting gate in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)

Jockey Mario Gutierrez reacts after riding I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Mark Humphrey)

In a photo taken with a tilt-shift lens, jockey Mike Smith riding Bodemeister leads the field around the first turn in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)

Jockey Mario Gutierrez , left, owner J. Paul Reddam , middle, and trainer Doug O'Neill hold the trophy after I'll Have Another won the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Mark Humphrey)

Jockey Mario Gutierrez rides I'll Have Another past Bodemeister ridden by Mike Smith (6) to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Charlie Riedel)

Jockey Mario Gutierrez rides I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Charlie Riedel)

Jockey Mario Gutierrez rides I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/David J. Phillip)

Jockey Mario Gutierrez rides I'll Have Another to victory in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/David J. Phillip)

In a photo taken with a fish eye lens, horses leave the starting gate in the 138th Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2012, in Louisville, Ky. (AP Photo/Matt Slocum)