Jordan Spieth ended Tiger Woods' 13-year reign as the top-earning golfer in the world in 2015. Spieth made $53 million between winnings and endorsements, less than $1 million ahead of Phil Mickelson who cashed in to the tune of $52.3 million. Woods fell to third at $48.5 million, nearly all of that endorsement money as … Continue reading Spieth is Golf’s No. 1 Earner in 2015