The fourth and final major of the year gets under way on Thursday, July 17 as The Open Championship tees off at Royal Portrush Golf Club in Portrush, Northern Ireland.

Our Open Championship best bets and predictions call for an undervalued winner this weekend at Royal Portrush.

Golf expert Sia Nejad has revealed his Open Championship 2025 picks and PGA best bets for Royal Portrush, beginning Thursday, July 17

That distinction belongs to world No. 1 and reigning PGA champion Scottie Scheffler. Masters — and Grand Slam — champ McIlroy is a clear second choice, with Jon Rahm, who has three top-10s in his last four Open starts, third.

Open Championship is less than 24 hours from teeing off. Here is a look at past winners and how to watch this year's tournament.

There is nothing quite like the Open Championship. It is a special tournament in that it is incredibly global and offers a glimpse at some of the most sacred places where golf is and has been played forever. Simply put, it is a very different thing than golf in the United States.

Can Scottie Scheffler add to his major total? Is Jon Rahm headed toward big things at Royal Portrush? We break down the top 25 players who can win the 2025 Open Championship.

The first day of the 2025 Open Championship is expected to be rainy, with periods of heavy rain that could accumulate up to a quarter of an inch. The high temperature is expected to be around 69 degrees, with a low of 57 degrees, and winds will range from 10 to 20 miles per hour, according to The Weather Channel.

If two or more players are tied through 72 holes of regulation, they will compete over three playoff holes with the scores being added up. If there is still a tie between at least two players, sudden death will be used.

SportsLine's model simulated the 2025 British Open 10,000 times and revealed its PGA Tour golf picks for Scottie Scheffler, Rory McIlroy and others from Royal Portrush