Phil Mickelson offered to withdraw from the 2018 U.S. Open following his unique tactic to prevent his putt from rolling off the green.
According to Mickelson's wife, Amy, the five-time major champion spoke with United States Golf Association executive director Mike Davis following outcry over his decision to hit a moving ball on the 13th green.
"When he heard that he called [Davis] and said, 'If I've done something that crosses the line that much, then I need to withdraw immediately,'" Amy said, per Golfweek's Beth Ann Nichols. "You know it's not his finest moment, but hopefully he'll learn from it.