Photos:: 144th British Open

Zach Johnson, right, receives the Claret Jug from R&A captain George McGregor after winning the British Open at St. Andrews, Scotland, on July 20, 2015.

Zach Johnson reacts after sinking a birdie on the 18th hole during the final round of the British Open at St. Andrews, Scotland, on July 20, 2015.

Zach Johnson celebrates after winning the British Open at St. Andrews, Scotland, on July 20, 2015.

Zach Johnson, right, celebrates with his wife, Kim Barclay, after winning the British Open at St. Andrews, Scotland, on July 20, 2015.

Zach Johnson pulls his hat over his eyes after immediately winning the British Open at St. Andrews, Scotland, on July 20, 2015.

Marc Leishman watches his drive from the sixth tee during the final round of the British Open at St. Andrews, Scotland, on Monday.

Jordan Spieth plays from the first fairway during the final round of the British Open at St. Andrews, Scotland, on Monday.

Adam Scott watches his shot from the sixth tee during the final round of the British Open at St. Andrews, Scotland, on Monday.

Amateur Paul Dunne hits from the fairway during the final round of the British Open at St. Andrews, Scotland, on Monday.

American amateur Ollie Schniederjans hits from the 15th tee during the final round of the British Open at St. Andrews, Scotland, on Monday.

Rickie Fowler drives from the second tee during the final round of the British Open at St. Andrews, Scotland, on Monday.

Luke Donald drives from the sixth tee during the final round of the British Open at St. Andrews, Scotland, on Monday.

Louis Oosthuizen walks on the first hole after making his tee shot during the final round of the British Open at St. Andrews, Scotland, on Monday.

Phil Mickelson tees off from the 16th hole during the final round of the British Open at St. Andrews, Scotland, on July 20, 2015.

Dustin Johnson plays a shot from the fifth fairway during the final round of the British Open at St. Andrews, Scotland, on July 20, 2015.

Jason Day drives from the 18th tee during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

Amateur Paul Dunne drives from the 16th tee during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

Adam Scott plays from the 17th tee during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

Dustin Johnson plays out of a bunker on the 17th hole during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

American amateur Jordan Niebrugge chips to the 18th green during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

Amateur Paul Dunne of Ireland tees off during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

Zach Johnson tees off during the third round of the British Open in St. Andrews, Scotland, on July 19, 2015.

Padraig Harrington plays from the second tee during the third round of the British Open in St. Andrews, Scotland, on July 19, 2015.

Retief Goosen watches his approach shot to the seventh green during the third round of the British Open in St. Andrews, Scotland, on July 19, 2015.

Eddie Pepperell plays from the 17th tee during the third round of the British Open at St. Andrews, Scotland, on Sunday.

Amateur Paul Dunne of Ireland acknowledges the cheers from the gallery after sinking a putt during the third round of the British Open at St. Andrews, Scotland, on July 19, 2015.

Jason Day plays out of a bunker on the 14th hole during the second round of the British Open at St. Andrews, Scotland, on July 18, 2015.

Dustin Johnson hits an approach shot on the 16th hole during the continuation of the second round of the British Open at St. Andrews on July 18, 2015.

Tiger Woods lines up a putt on the 17th green during the second round of the British Open at St. Andrews on July 18, 2015.

Louis Oosthuizen hits from the 14th tee during the second round of the British Open at St. Andrews on July 18, 2015.

Jordan Spieth waits to play on the 16th green during the second round of the British Open at St. Andrews, Scotland, on July 18, 2015.

Louis Oosthuizen hits off the third tee during the second round of the British Open at St. Andrews on July 17, 2015.

High winds forced the Royal and Ancient Golf Club of St. Andrews to stop second-round play at the British Open for more than 10 hours on July 18, 2015.

The British Open scoreboard informs fans that play has been suspended due to high winds during the second round at St. Andrews on July 18, 2015.

Phil Mickelson tees off on the 18th hole during the second round of the 144th Open Championship at The Old Course on July 17.

Zach Johnson, center left, walks down the second fairway during his second round of the British Open on Friday.

England’s Danny Willett plays from the third tee during his second round on Friday, Day 2 of the 2015 British Open Golf Championship on the Old Course at St. Andrews in Scotland.

Scotland’s Marc Warren played himself into contention during Friday’s second round of the British Open at St. Andrews.

Australia’s Adam Scott surged up the leaderboard Friday, shooting five under during Round 2 of the British Open.

Russell Henley of the U.S. shot six-under par Friday to finish the second round of the British Open at four under overall.

Ground staff members sweep flood water into the Swilcan Burn after heavy rain delayed the the second round of the British Open at the Old Course, St. Andrews, Scotland, on Friday.

A gull enjoys the water-logged first fairway after heavy rain made the course unplayable early Friday on the second day of the British Open at St Andrews.

Pools of water collect on the Old Course at St. Andrews, Scotland, as play was suspended due to rain early in the second round on Friday.

Jordan Spieth of the United States paces the ninth green during the first round of the 144th British Open at the Old Course in St. Andrews, Scotland.

Fans line the course during the first round of the British Open.

Tiger Woods assesses his ball with an official after hitting into the water on the first hole in the first round of the British Open.

Dustin Johnson of the United States tees off on the fourth hole during the first round of the British Open.

Jordan Spieth of the United States chips onto the 14th green in Thursday’s first round.

South Africa’s Louis Oosthuizen watches his drive from the second tee.

Members of the order of the pink pants watch the action at the second tee.

Sergio Garcia of Spain plays his second shot out of the rough on the fourth hole during the first round of the British Open.

Americans Dustin Johnson and Jordan Spieth on the 18th green.

Rickie Fowler of the United States tees off on the second hole.

Retief Goosen of South Africa tees off on the sixth hole.

Amateur Jordan Niebrugge of the United States plays out of a bunker on the16th hole during the first round of the British Open in St. Andrews, Scotland.

The United States’ Phil Mickelson tees off on the fourth hole.

A mobile scoreboard puts Tiger Woods’ troubles in color-coded relief on the opening day of the 2015 British Open Golf Championship in St. Andrews, Scotland.

Tiger Woods waits on the 11th green during a round of 76 on the opening day of the British Open.

United States’ J.B. Holmes lets go of his club after hitting a wayward shot on the 15th hole during the first round of the British Open.

United States’ Jordan Spieth crosses Swilcan Bridge on the 18th hole at the Old Course in St. Andrews, Scotland.