Our Clients:

Field Level Media - Professional sports content solutions | FLM

Aug 10, 2023 11:09 am

Billy Walters’ book claims Phil Mickelson bet $1B over 30 years

Billy Walters claims in his autobiography that six-time major winner Phil Mickelson wagered $1 billion on sports over 30 years.

Walters’ book, “Gambler: Secrets from a Life of Risk,” outlines in part Mickelson’s alleged staggering gambling habits and losses, including one instance when he was talked out of placing a $400,000 bet on Tiger Woods at the Ryder Cup.

A notorious professional gambler, Walters went to prison in 2017 following a conviction on 10 counts of conspiracy, securities fraud and wire fraud related to “ill-gotten gains” trading Dean Foods stock. Walters shared insider information around some of those trades with Mickelson, who made multiple stock purchases totaling $931,000 and was forced by the Securities and Trade Commission to repay $1 million.

Walters wrote in his book, “Phil’s gambling losses approached not $40 million as has been previously reported, but much closer to $100 million. In all, he wagered a total of more than $1 billion during the past three decades.”

Walters, released from prison in 2020 and granted clemency by Donald Trump in 2021, claimed “all Phil Mickelson had to do (at Walters’ trial) was come forward and tell the truth.”

Mickelson did not testify.

Walters said in addition to the stock tips, he formed a high-limit betting partnership with Mickelson. Walters said the incentive was simple — he wanted to increase his own limits with off-shore books, who didn’t know the bets placed by Mickelson were largely Walters’ plays.

Walters asserts in his autobiography, co-authored by Armen Keteyian, that Mickelson:

–Wagered $110,000 to win $100,000 a total of 1,115 times.
–Bet $220,000 to win $200,000 more than 1,300 times for a total of $311 million
–In 2011 alone, he made 3,154 bets, an average of nearly nine per day.
–On one day in 2011 (June 22), he made 43 bets on major league baseball games, resulting in $143,500 in losses.

–Field Level Media

You may also like

tyrrell hatton
Apr 10, 2026 7:37 pm

Tyrrell Hatton surges, but LIV’s Masters contingent cut in half

AUGUSTA, Ga. — And then there were five. LIV Golf’s smallest Masters Tournament representation was sliced in half on Friday, with only five players making the cut to play the…

rory mcilroy
Apr 10, 2026 7:12 pm

Birdie barrage gives Rory McIlroy largest 36-hole lead in Masters history

AUGUSTA, Ga. — Rory McIlroy’s quest to become only the fourth player to win consecutive Masters might have turned into a 36-hole march toward history thanks to a late birdie…

scottie scheffler
Apr 10, 2026 4:48 pm

Scottie Scheffler rues decision, poor swing that led to 74

AUGUSTA, Ga. — Scottie Scheffler had battled his way back from a poor start in the second round and was staring at a prime scoring opportunity on Friday when he…

More Golf News

tyrrell hatton
Apr 10, 2026 7:37 pm

Tyrrell Hatton surges, but LIV’s Masters contingent cut in half

AUGUSTA, Ga. — And then there were five. LIV Golf’s smallest Masters Tournament representation was sliced in half on Friday, with only five players making the cut to play the…

rory mcilroy
Apr 10, 2026 7:12 pm

Birdie barrage gives Rory McIlroy largest 36-hole lead in Masters history

scottie scheffler
Apr 10, 2026 4:48 pm

Scottie Scheffler rues decision, poor swing that led to 74

Fred Couples
Apr 10, 2026 4:07 pm

Fred Couples’ cut hopes sink away as Masters’ back 9 bites again

wyndham clark
Apr 10, 2026 1:51 pm

Wyndham Clark, Justin Rose, Tyrrell Hatton make Friday morning leap at Masters

Read all
fb-post
advertisment
title-icon

Upcoming events

See all odds
[gs-fb-comments]