[O.B.Left]

Can't the various hingings produce either fades or draws depending on the ball position?

If i had to choose, KP is hitting, cause his pivot is slow.

For sure but if you played the ball at low point say with the Face at Separation looking down the Target Line and Plane Line and therefore no Divergence in Path and Face, Im thinking that Hinge Action would only influence compression and trajectory.

Having said that I do see the tendencies towards draw spin with Horizontal when Im hitting little pitches so I know its a head scratcher. But the laws of Impact Geometry must apply to all shots so it still comes down to path and face not Hinge Action per say. I think......currently. As if the draw tendency of Horizontal really has to do with a tendency to get the face angle misaligned at separation. Slightly closed which given enough divergence will hit a pull draw. Horizontal tending towards dynamic face angle variations/ errors in left and right , Vertical tending towards face errors in up and down, Angled being a mix of both.

I dunno but this matter really interests me Chip.