>hat will go over or beyond Callaspo's ( Or Izturis'.) reach, but be easily snagged by a taller player ( Headley, or Trumbo.) with a presumably longer "wingspan"? ( Or is there such a stat?)<
Certainly not directly. The way I figure it Headley is 5 inches taller than AC - and, in general, a person's wingspan (fingertip-to-fingertip) is generally the same as their height. So, Headley's arms might be 2" longer than AC's.
And, being 5" taller, he'd have as much as a 7" advantage just reaching up - not counting leaping ability, reaction times, and the like.
So, I'd agree, a taller guy probably has an advantage on balls over his head - I'd disagree on balls on the ground, as Callaspo's hands are already closer to the ground, and he has a lower center of gravity than a taller guy - his lateral response should be better than Headley's.
In the end, I really don't think there's much difference between them in either offense or defense - but I'd give a very slight edge to Headley. I'm starting to think that, to some people, their view of Callaspo doesn't have much to do with ability at all ..