Rory McIlroy was not the favorite at the start of the year to win the Masters, but now he is.
McIlroy, a four-time main champion, has a 7-1 chance to win his first Masters this week at Augusta National and complete the Grand Slam race.
Dustin Johnson is 10-1, followed by Justin Rose (12-1) and Tiger Woods (14-1). Jordan Spieth, Justin Thomas, Rickie Fowler and Jon Rahm have a 16-1 record on the SuperBook in Westgate Las Vegas.
A gambler put even more money in Woods at William Hill sportsbooks in the United States on Tuesday afternoon, betting $ 85,000 on those 14-1 odds. The bet would win $ 1.19 million and represents the greatest responsibility in any individual golf bet in the company's history.
Last August, when the SuperBook published the odds of winning the 2019 Masters, McIlroy joined a group of second-tier contenders with 14-1. Spieth, Johnson, Thomas and Woods had better odds than McIlroy. That has changed.
No one has been hotter than McIlroy to start the season. He has yet to finish worse than sixth in a stroke play event in 2019 and, after his victory in the Championship Championship, became the Masters' favorite by consensus in mid-March. McIlroy is the only golfer with one-digit odds entering the week.
"McIlroy going from 14-1 to 7-1 is a considerable move," said Jeff Sherman, vice president of risk for the SuperBook. "We're not getting big bets, but they're a lot of small things."
While McIlroy is the favorite, he has bet more money on the SuperBook on Woods to win the Masters than any other golfer. Woods also attracted the biggest bet SuperBoook has accepted at this year's Masters, a $ 10,000 12-1 bet placed at the end of February.
Spieth is the second in money wagered on the SuperBook. Sherman said he bet $ 6,000 on Spieth this week, which caused him to cut the 2015 Masters champion's odds from 20-1 to 16-1.
Spieth and Woods have also attracted the most money to win the Masters at the DraftKings betting house in New Jersey. Twenty percent of the money wagered on the odds of the DraftKings tournament is Spieth and Woods.
The information of Ben Fawkes of ESPN was used in this report.