Rory McIlroy assessed two-shot penalty for improper drop at AT&T Pebble Beach Pro-Am

At one point Thursday, Rory McIlroy held the lead alone during the first round of the 2024 AT&T Pebble Beach Pro-Am. However, at day’s end, his score is going to be a bit worse than it could have been thanks to a penalty.

Before signing his scorecard, McIlroy was assessed a two-shot penalty for an improper drop on the par-5 seventh hole at Spyglass Hill. McIlroy’s drive was wayward on the hole, and he had to take an unplayable. Where he dropped it was determined to be illegal, so what he thought was a bogey 6 turned into a triple bogey 8.

PGA Tour rules official Mark Dusbabek joined the Golf Channel telecast and said McIlroy “totally owned the mistake” when it was brought to his attention in the scoring area.

The rule states a ball can roll up to a club length, whereas McIlroy dropped his ball a club length to the right off the original line, which is where the penalty came from.

McIlroy was 6 under thru 14 holes, then he went bogey-triple-bogey and signed for a 1-under 71 at Spyglass Hill.

It’s his first PGA Tour start this season. The last time he teed it up, he won the Dubai Desert Classic on the DP World Tour.

Story originally appeared on GolfWeek