McIlroy, Rahm chasing as Smalley grabs shock lead in bunched major

Alex Smalley tops a congested leaderboard heading into the final day of the PGA Championship, with Rory McIlroy and Jon Rahm among the major stars in the chasing pack.

The halfway co-leader recovered from a nightmare start to his third round to mix seven birdies with five bogeys in a two-under 68, giving him a two-shot advantage over a five-way tie for second that contains Ryder Cup teammates Jon Rahm and Ludvig Åberg.