Canadian swing coach Sean Foley

The 14-times major champion spent much of 2010 unsuccessfully trying to repair his marriage and also undergoing the fourth swing change of his career.
His troubles led such firms as AT&T and Accenture to end sponsorship deals, costing Woods up to $35 million in annual revenue.
He ended his PGA Tour season without a single title for the first time since he turned professional in 1996 and was deposed as world No 1 by Britain's Lee Westwood on Nov 1.
However, since Woods joined forces with Canadian swing coach Sean Foley after the PGA Championship in August, his form has steadily improved and he remains the biggest drawcard in the game.
He is still paid more than $60 million annually by Nike, Electronic Arts, Berkshire Hathaway's NetJets unit, LVMH Moet Hennessy Louis Vuitton's Tag Heuer, Upper Deck and TLC Laser Vision Centers.