The fall of Tiger Woods reached its nadir yesterday, as the greatest golfer of his era missed the cut at the Phoenix Open by a country mile with an abject 82, officially his worst score in 1109 rounds as a professional.
Even by his erratic recent standards, this was a display on a par with Michael Jordan forgetting how to dunk a basketball or Tom Brady turning up for tomorrow's Super Bowl with no idea of how to play quarterback.
Only once before had Woods failed to break 80, when he hacked his way to an 81 at Muirfield in 2002. But that was into the teeth of an East Lothian gale, not on a benign course. The man himself, normally ultra-defensive, felt humiliated.
"I have to keep things in perspective," he said. "But sometimes it's difficult. We have days like this in golf. Unfortunately, mine was in a public setting."
Woods said he was heading back to Florida to put in more "reps" under the guidance of his latest swing coach, biomechanics expert Chris Como. The problem is that the partnership is not working.