Aaron Rai’s PGA Championship win at Aronimink closed one of golf betting’s busiest weeks of the year. The Englishman beat Jon Rahm and Alex Smalley by three shots on Sunday to claim his first major title.
The tournament ran from May 14 to 17 at Aronimink Golf Club in Newtown Square, Pennsylvania. It was golf’s second men’s major of 2026 and one of the sport’s main betting events outside the Masters.
Golf betting now goes beyond tournament winners
The PGA Championship showed how golf betting has moved beyond pre-tournament winner markets. Sportsbooks now build much of their major-week activity around live betting, round leaders, make-the-cut markets, player matchups, finishing position bets and hole-by-hole pricing.
Golf gives operators four days of betting windows. A major can start with outright positions early in the week and then move into live odds as tee times, weather and leaderboard pressure change through each round.
The final round at Aronimink gave books the type of board they want. A crowded leaderboard and shifting conditions kept in-play markets active before Rai pulled clear late on Sunday.
PGA Tour handle has kept rising
Golf betting has been growing for several years. The PGA Tour reported a 20% rise in golf betting handle for 2025, its fourth straight year of double-digit growth. Playoff events saw betting growth of about 50% compared with 2024, while the four majors continued to attract large betting volume.
That growth has changed how sportsbooks treat golf. Major championships are no longer only niche outright markets for golf fans. They are now part of a broader sportsbook calendar alongside NBA playoffs, baseball, horse racing and international soccer.
The PGA Championship benefits from its place in May. It comes after the Masters and before the U.S. Open, giving sportsbooks another high-profile golf event during a crowded U.S. sports window.
Aronimink gave sportsbooks a strong setup
Aronimink added another business angle. The course hosted the PGA Championship for the second time, after Gary Player’s 1962 win, and returned to men’s major golf during the United States’ 250th anniversary year.
The betting product was helped by a difficult major setup. Fast greens, deep rough and a 7,394-yard par-70 layout created enough movement for live pricing and player props to stay active across the week.
