Scottie Scheffler or Rory McIlroy, Jordan Spieth's slam chances and sleeper contenders

ESPN previews the key storylines heading into the 2026 PGA Championship at Aronimink, highlighting the debate over whether Scottie Scheffler or Rory McIlroy enters as the favorite. Jordan Spieth's pursuit of a career Grand Slam is identified as a major narrative, as a PGA Championship title would complete the full set of major victories for him. The piece also examines sleeper contenders who could challenge the top-ranked players at the event.