PALM HARBOR, FL - MARCH 18: Luke Donald of England holds the trophy after winning the Transitions Championship at the Innisbrook Resort and Golf Club on March 18, 2012 in Palm Harbor, Florida. (Photo by Sam Greenwood/Getty Images)
Donald wins Transitions, regains No. 1 ranking
number one ranking from Rory McIlroy when he won the Transitions Championship at Palm Harbor, Florida on Sunday, March 18, 2012.