The Open Championship

SOUTHPORT, ENGLAND - JULY 20: Brooks Koepka of the United States holes his third shot from the bunker on the 17th hole during the first round of the 146th Open Championship at Royal Birkdale on July 20, 2017 in Southport, England. (Photo by Stuart Franklin/Getty Images)

Brooks Koepka holes out from bunker for share of Open Championship lead (video)

British Open 2017 live stream: Watch Round 1 online

British Open 2017: 10 dark horse golfers to win The Open Championship

DraftKings fantasy golf picks: British Open 2017

24 JUL 1995: JOHN DALY OF THE USA POSES WITH THE TROPHY ON THE FAMOUS Swilken Bridge ON THE 18TH FAIRWAY ON THE MORNING AFTER WINNING THE 1995 OPEN GOLF CHAMPIONSHIP ON THE OLD COURSE AT ST. ANDREWS, FIFE, SCOTLAND. Mandatory Credit: J.D. Cuban/ALLSPORT

British Open 2017: 5 best moments in history

SOUTHPORT, ENGLAND - JULY 17: Dustin Johnson of the United States smiles during a practice round prior to the 146th Open Championship at Royal Birkdale on July 17, 2017 in Southport, England. (Photo by Stuart Franklin/Getty Images)

British Open 2017: Notable pairings in first round

SOUTHPORT, ENGLAND - JULY 18: Henrik Stenson of Sweden signs autographs during a practice round prior to the 146th Open Championship at Royal Birkdale on July 18, 2017 in Southport, England. (Photo by Christian Petersen/Getty Images)

British Open 2017: Breakdown of the prize money

SOUTHPORT, ENGLAND - JULY 18: Rickie Fowler of the United States hits his tee shot on the 5th hole during a practice round prior to the 146th Open Championship at Royal Birkdale on July 18, 2017 in Southport, England. (Photo by Dan Mullan/Getty Images)

British Open 2017: Full betting odds

SOUTHPORT, ENGLAND - JULY 17: Champion Golfer of 2016 Henrik Stenson of Sweden returns the Claret Jug to R

British Open 2017: Complete list of winners by year

SOUTHPORT, ENGLAND - JULY 17: Champion Golfer of 2016 Henrik Stenson of Sweden returns the Claret Jug to R

Where is the 2017 British Open Championship?

TROON, SCOTLAND - JULY 16: The Claret Jug sits by the 1st tee during the Open Series Qualifying - AAM Scottish Open at Dundonald Links Golf Course on July 16, 2017 in Troon, Scotland. (Photo by Tony Marshall/R

Schedule of British Open 2017 events

SOUTHPORT, ENGLAND - JULY 17: Rory McIlroy of Northern Ireland hits his second shot on the 16th hole during a practice round prior to the 146th Open Championship at Royal Birkdale on July 17, 2017 in Southport, England. (Photo by Dan Mullan/Getty Images)

British Open 2017: Full TV schedule

SOUTHPORT, ENGLAND - JULY 23: Jordan Spieth of the United States and Matt Kuchar of the United States check the markings on their golf balls on the 1st tee during the final round of the 146th Open Championship at Royal Birkdale on July 23, 2017 in Southport, England. (Photo by Stuart Franklin/Getty Images)

What is the the British Open playoff format?

SOUTHPORT, ENGLAND - JULY 17: The flag on 18 is seen during a practice round prior to the 146th Open Championship at Royal Birkdale on July 17, 2017 in Southport, England. (Photo by Dan Mullan/R

How many countries are represented in the British Open 2017?

SOUTHPORT, ENGLAND - JULY 17: The Claret Jug is seen on the 1st tee during a practice round prior to the 146th Open Championship at Royal Birkdale on July 17, 2017 in Southport, England. (Photo by Dan Mullan/Getty Images)

Who won last year’s British Open?

SOUTHPORT, ENGLAND - JULY 17: Joe Dean of England hits his second shot to the 16th hole during a practice round prior to the 146th Open Championship at Royal Birkdale on July 17, 2017 in Southport, England. (Photo by Dan Mullan/Getty Images)

British Open 2017: What is the prize money?

SOUTHPORT, ENGLAND - JULY 17: Jordan Spieth of the United States hits a chip shot during a practice round prior to the 146th Open Championship at Royal Birkdale on July 17, 2017 in Southport, England. (Photo by Christian Petersen/Getty Images)

British Open 2017: What is the winner’s purse

Jul 16, 2016; Troon, Ayrshire, SCT; Henrik Stenson (SWE) lines up a putt on the 5th green during the third round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Ian Rutherford-USA TODAY Sports

Henrik Stenson curves in putt on 18 to win Open Championship (Video)

Jul 16, 2016; Ayrshire, SCT; Henrik Stenson (SWE) putts on the first green during the Final Round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Steve Flynn-USA TODAY Sports

Henrik Stenson wins 2016 Open Championship

Jul 16, 2016; Ayrshire, SCT; Henrik Stenson (SWE) acknowledges the crowd after a birdie on the 3rd green during the third round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Steve Flynn-USA TODAY Sports

Henrik Stenson drains 51-foot birdie putt on No. 15 at Open Championship (Video)

Jul 16, 2016; Troon, Ayrshire, SCT; Phil Mickelson (USA) walks to the 3rd tee during the third round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Ian Rutherford-USA TODAY Sports

Phil Mickelson drains huge par putt on No. 12 at Open Championship (Video)

Jul 16, 2016; Troon, Ayrshire, SCT; Phil Mickelson (USA) walks of the 3rd tee during the third round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Ian Rutherford-USA TODAY Sports

Phil Mickelson kisses the Claret Jug before final round at Open Championship (Video)

TROON, SCOTLAND - JULY 14: View of the Claret Jug on the 1st tee during the first round on day one of the 145th Open Championship at Royal Troon on July 14, 2016 in Troon, Scotland. (Photo by Ross Kinnaird/R

British Open 2016: Prize money breakdown

Jul 13, 2016; Ayrshire, SCT; Thomas Pieters (BEL) plays his tee shot on the third hole during a practice round for the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Steve Flynn-USA TODAY Sports

Thomas Pieters breaks and throws 5-iron into the Gorse at The Open (Video)

Jul 16, 2016; Ayrshire, SCT; Andrew Johnston (ENG) reacts to his tee shot on the 17th tee during the third round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Steve Flynn-USA TODAY Sports

Beef Johnston’s 58-degree wedge has cuts of steak stamped on it (Photo)

Jul 16, 2016; Ayrshire, SCT; Henrik Stenson (SWE) acknowledges the crowd after a birdie on the 3rd green during the third round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Steve Flynn-USA TODAY Sports

Open Championship 2016: Full leaderboard after Round 3

Jul 14, 2016; Ayrshire, SCT; Jordan Spieth (USA) plays his tee shot on the 5th hole during the first round round of the 145th Open Championship golf tournament at Royal Troon Golf Club - Old Course. Mandatory Credit: Steve Flynn-USA TODAY Sports

Jordan Spieth double bogeys No. 8 in The Open Championship

TROON, SCOTLAND - JULY 14: Phil Mickelson of the United States reacts after his birdie putt narrowly missed the hole on the 18th during the first round on day one of the 145th Open Championship at Royal Troon on July 14, 2016 in Troon, Scotland. (Photo by Mike Ehrmann/Getty Images)

Phil Mickelson shoots ‘heartbreaking’ 63 at British Open