Golf: Biographer says Phil Mickelson had US$40 million in gambling losses in 4 years

May 06, 2022 12:41 PMLOS ANGELES (AFP, REUTERS) - US federal auditors probing Phil Mickelson's role in an insider trading case found he had gambling losses of more than US$40 million (S$55.4 million) from 2010 to 2014, according to an excerpt from an unauthorised biography of the American golfer.