Justin Thomas, after a period of relative quiet, is back in the spotlight as a favorite at the PGA Championship. Improved putting and iron play have been key to Thomas's recent resurgence, including a win at the RBC Heritage. Thomas acknowledges the motivating factor of seeing peers like Scottie Scheffler and Rory McIlroy achieve major successes.

Scottie Scheffler's search for a major outside Augusta National and Jordan Spieth's possible career grand slam are other topics to watch

Justin Thomas has positioned himself to turn back the clock at the PGA Championship. The resurgent Thomas returns to Quail Hollow this week looking to recapture some of the magic from his first major victory at the 2017 PGA Championship when he posted a two-shot victory over Francesco Molinari,