MORELIA, MEXICO - MAY 2: Mika Miyazato (in white) and Kie Ito of Japan spray Ai Miyazato of Japan with champagne following the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Ai Miyazato of Japan embraces Lorena Ochoa of Mexico after the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Ai Miyazato of Japan looks on as Lorena Ochoa of Mexico wipes a tear after the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Michelle Wie reacts to a missed putt during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Michelle Wie pumps her fist to celebrate a par save at the fifth hole during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Ai Miyazato of Japan plays a tee shot at the ninth hole during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Lorena Ochoa of Mexico waves to the crowd during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: B.J. Wie marks his yardage book as daughter Michelle Wie plays the 13th hole during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Lorena Ochoa of Mexico waves to the crowd on the 18th green during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Lorena Ochoa of Mexico waves to the crowd following the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Stacy Lewis follows through on a tee shot during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Na Yeon Choi of South Korea follows through on a tee shot during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Brittany Lincicome follows through on a tee shot during the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Ai Miyazato of Japan is presented with the winner’s check by Fidel Calderon Torreblanco of the Mexican government following the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Ai Miyazato of Japan presents Lorena Ochoa of Mexico with a caddie bib signed by LPGA players following the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Ai Miyazato of Japan poses with the champion’s trophy following the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)
MORELIA, MEXICO - MAY 2: Lorena Ochoa of Mexico is mobbed by fans following the fourth round of the Tres Marias Championship at the Tres Marias Country Club on May 2, 2010 in Morelia, Mexico. (Photo by Darren Carroll/Getty Images)