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Masters 2015 odds: Jordan Spieth now the favorite to win at Augusta National

Following a dominant first round, Jordan Spieth is favored to claim the green jacket.

Jordan Spieth was a popular betting favorite to win the 2015 Masters heading into the tournament. After he shot a blistering 8-under round of 64, his odds have only increased. Spieth is now the overwhelming favorite to win at Augusta with 7/4 odds, according to Bovada.

Spieth was a 9/1 favorite prior to Thursday, the second best odds behind Rory McIlroy. When you shoot a 64 and take a three-shot lead, your odds improve quite a bit. Spieth is favored by a comfortable margin over Jason Day, who has the second-best odds at 5/1. Day didn’t quite catch fire like Spieth did, but for a stretch, he was playing just as well. That included a stretch of five straight birdies and seven on the day. He’s tied for second at 5-under. With his history of playing well in major tournaments, including at Augusta, the first round was a great sign for his chances.

Coming off his dominant stretch to close last season that saw him win the British Open and the PGA Championship, McIlroy entered as a heavy favorite to complete the career grand slam. Oddsmakers pegged him as an 11/2 prior to the first round. He struggled to get in much of a rhythm during the opening 18 and finished with a 1-under round of 71. Despite being seven strokes off the pace, his chances didn’t drop that far, according to oddsmakers. McIlroy is a 10/1 favorite heading into the second round, the third best odds.

Defending champion Bubba Watson is also 1-under through the first round. His odds sit at 20/1, and Phil Mickelson is 25/1 after posting a 2-under 70 on Thursday. Tiger Woods saw his odds drop substantially despite playing better than some expected. Having not played since early February due to the need to take time off to fix his game, not many were expecting him to contend. His short game was much better than it was in February, but he could still only muster a 1-over round of 73. His odds to win dropped from 28/1 before teeing off to 55/1 now.

Here are the latest odds heading into the second round of the Masters (via Bovada):

Player

Odds to win

Jordan Spieth

7/4

Jason Day

5/1

Rory McIlroy

10/1

Justin Rose

11/1

Dustin Johnson

18/1

Sergio Garcia

18/1

Bubba Watson

20/1

Phil Mickelson

25/1

Ernie Els

30/1

Patrick Reed

35/1

Paul Casey

35/1

Charley Hoffman

40/1

Russell Henley

40/1

Ryan Palmer

40/1

Adam Scott

50/1

Tiger Woods

55/1

Bill Haas

66/1

Billy Horschel

66/1

Henrik Stenson

66/1

Jimmy Walker

66/1

Webb Simpson

66/1

Hideki Matsuyama

80/1

Matt Kuchar

80/1

Rickie Fowler

80/1

Charl Schwartzel

100/1

Keegan Bradley

100/1

Louis Oosthuizen

100/1

Gary Woodland

125/1

Graeme McDowell

125/1

John Senden

150/1

Kevin Streelman

150/1

Lee Westwood

150/1

Seung-yul Noh

150/1

Zach Johnson

150/1

Angel Cabrera

200/1

Brandt Snedeker

200/1

Brooks Koepka

200/1

Cameron Tringale

200/1

Chris Kirk

200/1

Danny Willett

200/1

Ian Poulter

200/1

Jim Furyk

200/1

Jonas Blixt

200/1

Padraig Harrington

200/1

Ryan Moore

200/1

Stephen Gallacher

200/1

Anirban Lahiri

300/1

Camilo Villegas

300/1

Hunter Mahan

300/1

Jamie Donaldson

300/1

Jason Dufner

300/1

Kevin Na

300/1

Luke Donald

300/1

Steve Stricker

300/1

Thomas Bjorn

300/1

Victor Dubuisson

300/1

Matt Every

350/1

Morgan Hoffman

400/1

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