It was a victory that seemed unlikely after Young rinsed his tee shot on No. 18 to close the third round, making a double bogey to drop three shots off the lead of Ludvig Åberg. It still seemed unlikely after Young made the turn at 10 under on Sunday, still three shots off the lead. But things can change quickly at TPC Sawgrass, where birdie and double bogey stand equally within reach, and after a number of close calls in big events and steeled by his experience at last year’s Ryder Cup, Young was in just the right position to emerge from the pack this time around.