David Duval watch

Duval now has three straight triple bogeys in his round today, making him a ghastly 28 over par for three rounds.
Three straight triple bogeys on courses as easy as the ones the Hope is played on must be some sort of record.
He actually managed four triple bogeys in total on the back nine -- to shoot an amazing 49. And this is the tour stop where he shot his amazing 59, in what must seem like decades ago, though it was only six years and one major ago.
Duval finished shooting 85 and 30 over par through three rounds -- 56 strokes behind the leader. Since this is a Saturday cut, I think he's got one day left. Imagine -- he was even through the front nine before shooting 49 on the back.
Has this guy completely lost the plot? I hope not, but my feeling is Duval is done.