Scottie Scheffler has established a commanding position at Royal Portrush, raising questions about whether anyone can challenge his dominance. As he seeks his fourth major title and his first outside the United States, the pressure is on the chasing pack to close the gap. The tournament hinges on whether Scheffler can maintain his form or if a competitor can mount a successful challenge in the remaining rounds. The golfing world watches with anticipation to see if a surprise upset is in store.