The final men's golf major of 2025 is here, with the 153rd British Open teeing off Thursday. Here's what to know to watch for free.

Open Championship tees off Thursday from Royal Portrush Golf Club in County Amrin, Northern Ireland, the final major of the 2025 calendar year. The Open 2025, also known as the British Open 2025, was last played at this course in 2019 when Shane Lowry captured the Claret Jug.

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.

Who will win? Who has the best betting value? Which props are the most interesting? Our experts look at the 2025 Open Championship from all angles.

SportsLine golf expert Eric Cohen locked in a $10 eight-leg PGA Tour parlay that would return nearly $1.1 million for the British Open 2025

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.

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.

Jason Sobel on the oldest tradition at the Open Championship, betting, and how it is more enjoyable than ever.

The Open Championship is back at Royal Portrush, and the expectations of drama are already rising. With the first tee shot creeping closer, we tasked our golf correspondents with scripting how this major might unfold.

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

Mark Darbon added that he had a "good discussion" with Eric Trump and other executives over a potential return of the Open to Turnberry.