Skip to main content
Come Fan with UsMonday, June 22, 2026

British Open 2018 odds: Dustin Johnson leads the field on the betting lines for Carnoustie

Dustin Johnson enters this week’s British Open as the favorite to win the event at the sportsbooks, ahead of Justin Rose and Rory McIlroy.

PGA: The Open Championship - Practice Round
PGA: The Open Championship - Practice Round
Ian Rutherford-USA TODAY Sports

Dustin Johnson has been outstanding this year with eight Top-10 finishes including two wins in his 12 tournament appearances. The leader in the FedExCup standings will try to score the second major tournament victory of his career over the weekend in the British Open.

Johnson is a +1200 favorite on the odds to win the British Open at sportsbooks monitored by OddsShark.com. After taking an early lead at the U.S. Open with a -4 through the first two rounds, Johnson could not overcome the tumultuous conditions of the course in a disastrous 7-over-par Day 3. Still, Johnson finished third in the tournament and was coming off of a win at the FedEx St. Jude Classic. There is plenty to like about his chances on what will be a much better course this week.

Like Johnson, Justin Rose (+1600 to win the British Open) enters this event with three straight Top-10 finishes and a win in his last three events, with his victory coming in the Fort Worth Invitational. Rose is currently sitting in fourth place in the FedExCup Standings with seven Top-10 finishes and two wins through 12 events played and looks poised to win his first major title since 2013 with a strong showing at the Open Championship.

Rory McIlroy is also going off at +1600 on the British Open odds. McIlroy has had a quiet season so far in 2018, but he does have a win at the Arnold Palmer Invitational and a Top-5 finish at the Masters under his belt. The 29-year-old also has an impressive run of results in this event, scoring inside the Top 5 in each of his last three appearances in the British Open including his first major title victory when he won this event in 2014.

Other potential contenders include Rickie Fowler (+1600), Jordan Spieth (+2200), Jon Rahm (+2200), Tommy Fleetwood (+2200), Justin Thomas (+2200), Brooks Koepka (+2200), and Tiger Woods (+2200).

With two major title victories over the last five PGA major tournaments, Koepka could start earning himself more betting attention soon. Woods is a three-time British Open winner, with his last win in this event coming back in 2006.

British Open Betting Lines

Dustin Johnson +1200

Justin Rose +1600

Rickie Fowler +1600

Rory McIlroy +1600

Jordan Spieth +2200

Jon Rahm +2200

Tommy Fleetwood +2200

Justin Thomas +2200

Brooks Koepka +2200

Tiger Woods +2200

Henrik Stenson +2800

Sergio Garcia +2800

See the complete list at OddsShark

For more odds information, betting picks and a breakdown of this week’s top sports betting news check out the OddsShark podcast with Jon Campbell and Andrew Avery. Subscribe on iTunes or listen to it at OddsShark.libsyn.com.

Sports Odds, Lines And Betting News
6 Super Bowl 60 prop bet picks for Seahawks vs. Patriots6 Super Bowl 60 prop bet picks for Seahawks vs. Patriots
Sports Odds, Lines And Betting News

There are some fun prop bets on the board for Super Bowl 60

By Bill Williamson
NFL
What Super Bowl odds tell us about the final four teamsWhat Super Bowl odds tell us about the final four teams
NFL

The Seahawks head into the conference championships as the Super Bowl 60 favorite. We break down the odds of the final four teams.

By David Fucillo
NFL
Opening odds for 49ers-Seahawks in 2026 NFC Divisional roundOpening odds for 49ers-Seahawks in 2026 NFC Divisional round
NFL

The NFC Divisional round is set. We break down the opening odds for 49ers-Seahawks.

By Nick Simon
Sports Odds, Lines And Betting News
Opening odds for Rams-Bears in 2026 NFC Divisional roundOpening odds for Rams-Bears in 2026 NFC Divisional round
Sports Odds, Lines And Betting News

The NFC Divisional round is set. We break down the opening odds for Rams-Bears.

By Nick Simon
Women's College Basketball
3 women’s college basketball teams with enticing 2026 national championship odds3 women’s college basketball teams with enticing 2026 national championship odds
Women's College Basketball

UConn and South Carolina are the favorites, but other women’s college basketball teams have enticing title odds.

By Mitchell Northam
Men's College Basketball
March Madness odds: Chances for every team in the 2025 NCAA tournament to win the titleMarch Madness odds: Chances for every team in the 2025 NCAA tournament to win the title
Men's College Basketball

Cooper Flagg leads Duke to be the tournament favorite.

By James Dator and David Fucillo