It's been bumpy road for the Americans so far at Medinah, but one of the bright spots has been the play of 21-year-old phenom Jackson Koivun. Koivun looked nervous on Thursday, but more than found his feet during Saturday's four-ball session, carrying partner Justin Thomas with one incredible shot after the next. The pick of the litter, however, was this effortless flop shot on the par-4 14th hole. Feast your eyes.

Almost everything about this shot, from the tight fairway lie to the pin tucked on the short side, looked like a nightmare. It would have been so easy to dump it in the bunker or thin it into the grandstands ... at least for us mere mortals. Instead, Koivun, cozied it up to five feet and even threw a little sauce on it, sheathing his wedge in one continuous motion from his follow through. Sick stuff, kid. Something tells us we'll be seeing you at Adare Manor next year.