Scottie Scheffler remains the favorite to win the PGA Championship, via Kalshi: 19% — Scottie Scheffler (-2) 9% — Cam Young (-2) 8% — Maverick McNealy (-4) 8% — Jon Rahm (-2) 6% — Chris Gotterup (-3) 5% — Alex Smalley (-4) 5% — Hideki Matsuyama (-3) 4% — Aldrich Potgieter (-4)