Dustin Johnson heads into The Open as the top-ranked player in the world, and he's also an understandable betting favorite as he looks to win a second career major.
Johnson has not played since the U.S. Open, where he led by four shots at the halfway point and eventually finished third. He has three top-10 finishes in nine Open appearances, notably a T-2 finish at Royal St. George's in 2011.
Johnson opened as a 12/1 favorite when the Westgate Las Vegas Superbook first published odds for Carnoustie after the U.S. Open, and he remains at that number with the first round just three days away.
Here's a look at the latest odds on some of the other top contenders, according to the Westgate:
12/1: Dustin Johnson
16/1: Rory McIlroy, Rickie Fowler, Justin Rose
20/1: Jordan Spieth, Justin Thomas, Tommy Fleetwood, Brooks Koepka, Jon Rahm
25/1: Jason Day, Henrik Stenson, Tiger Woods
30/1: Sergio Garcia, Francesco Molinari, Paul Casey, Alex Noren, Patrick Reed
40/1: Hideki Matsuyama, Marc Leishman, Branden Grace, Tyrrell Hatton
50/1: Phil Mickelson, Ian Poulter, Matthew Fitzpatrick
60/1: Russell Knox, Louis Oosthuizen, Matt Kuchar, Bryson DeChambeau, Zach Johnson, Tony Finau, Bubba Watson
80/1: Lee Westwood, Adam Scott, Patrick Cantlay, Rafael Cabrera-Bello, Thomas Pieters, Xander Schauffele
100/1: Shane Lowry, Webb Simpson, Brandt Snedeker, Ryan Fox, Thorbjorn Olesen