Thomas, who you’ll remember won the PGA Championship at Quail Hollow last August, struggled in his return to the course on Thursday, posting a disappointing two-over 73. Specifically, he was upset with his putting (“Join the club” says Tiger Woods) and started experimenting on the practice green with his back-up flat stick after the round. That too, however, didn’t feel right so Thomas talked to Fowler, who he was playing with on Thursday and Friday, to see if he had any back-up putters he might be willing to share.