Spieth enters Quail Hollow in a different mindset as he tries to match Rory McIlroy’s historic feat at the Masters.

He is the Masters champion. He now has a locker upstairs ... How about next month? The career Grand Slam is in the books. It's not too soon to consider a calendar version of the Grand Slam.

Rory McIlroy became the sixth player with the career Grand Slam by winning the Masters. Jordan Spieth has a chance to be the ...