Scottie Scheffler is on the verge of winning his first Open Championship at Royal Portrush. He carded a 4-under 67 on Saturday, highlighted by an eagle and crucial par saves, to establish a four-shot lead. Scheffler is now just one round away from securing the third leg of the Grand Slam. His consistent performance and clutch play under pressure have positioned him as the clear favorite heading into the final day.