Scottie Scheffler moved within one round of claiming the third leg of the Grand Slam on Saturday when he shot a 4-under 67 in the British Open for a four-shot lead.

Bookmark this play if Rory McIlroy is in the mix this weekend for the claret jug. McIlroy overcame a shaky driver to turn in a one-under 70 Thursday at Royal Portrush and opened his second round with a birdie.

Scheffler posted a 64 on Friday in the second round of the British Open, which had him just a shot off the course record in Northern Ireland. He left a birdie putt painfully short at the final hole, too. That moved the top-ranked golfer in the world into the solo lead at the midway point of the final major championship of the season.

Rory McIlroy shot 1-under 70 in the first round of the British Open at Royal Portrush that is also serving as a homecoming for the Northern Irish star.

Rory McIlroy shot 1 under Thursday at Royal Portrush, a better start than the first time he played the British Open at the Northern Ireland course near home.

Just as a certain Northern Irishman’s golf ball flew left, but not too far left, and safely settled in the rough, the sun peeked ou