Jordan Spieth has never stopped dreaming of a career Grand Slam, and Rory McIlroy's triumph at Augusta National has only inspired him to make it happen.

Back-to-back birdies at 14 and 15 have Scheffler at 5-under for the tournament (2-under on his round). And now just two players — Mathieu Pavon and Matt Fitzpatrick — are between him and leader Jhonattan Vegas. But ... he's got the hardest three-hole stretch on the course ahead of him.