The 2026 PGA Championship at Aronimink Golf Club features a strong field chasing the Wanamaker Trophy on the final day, with Alex Smalley holding the lead after strong scoring through three rounds. Defending champion Scottie Scheffler sits among the top contenders despite not leading, while players like Jon Rahm, Ludvig Åberg, Rory McIlroy, and Cameron Young remain well positioned based on recent form and course management. Factors such as accurate iron play on the demanding layout, steady putting, and avoiding big numbers in the final round will determine who secures top-five finishes. Several major winners and in-form players from the season maintain realistic paths into the top five, underscoring the depth of the leaderboard heading into the closing holes.