CHARLOTTE, N.C. — Scottie Scheffler worked harder than he imagined and got the result everyone expected Sunday in the PGA Championship: A most pleasant walk to the 18th green with another major title secure in the hands of golf’s No. 1 player. Scheffler was flawless when he had to be on the back nine of Quail Hollow, leaving the blunders to Jon Rahm and everyone else trying to catch him on a final day that turned tense until Scheffler pulled away with a steady diet of fairways and greens. He closed with a bogey he could afford for an even-par 71, giving him a five-shot victory and his third major title. Scheffler became the first player since Seve Ballesteros to win his first three majors by three shots or more. A snoozer? Not even close. That much was clear when Scheffler raised his arms on the 18th green and then ferociously slammed his cap to the turf. Scheffler was five shots ahead coming to the last hole when he won his first Masters green jacket in 2022. He was four shots clear of the field when he won at Augusta National last year. And he had a six-shot lead at Quail Hollow. But this sure didn’t feel like a walk in the park. He had a five-shot lead standing on the sixth tee. But with a shaky swing that led to two bogeys, and with Rahm making three birdies in a four-hole stretch around the turn — they were tied when Scheffler got to the 10th tee. It looked like a duel to the finish, with Bryson DeChambeau doing all he could to get in the mix, until Scheffler looked every bit the best in golf. He didn’t miss a shot off the tee or from the fairway until his lead back to four shots.