First of all, then man was second seed in the tournament... lost his edge?
Shoot, I wish I could lose it that bad.
Anyway, it looked like the lanes were getting fried and his ball was hooking too much right out of the gate. Against Tommy Jones (judging by his first two games) PDW had to do something and quick. I believe he tried to increase his ball speed more than he was comfortable with and it threw his timing off. He was grabbing at a lot of releases - tugging it left of mark and going in high, or not getting enough rotation and leaving a washout. You could see him making a fist right at his release and then trying to open his hand immediately afterward. He was trying to give that open hand at the release, but if your timing is off you can't help but grab it.