This follows a debate in the pub last night, where nothing was really settled.
These two are probably the greatest modern metal guitar players (Last 15-20 years I;m thinking), but who takes the biscuit?
For me, Dimebag was the better riff writer and rythm player, all the new wave of metal bands rip off his riffs. However, sometimes I felt that his solo's could be a little directionless, there aren't that many of his solo's that I find memorable.
So I went with Zakk: not only is he prolific, solid and writer of some staggering solos, he is more varied in his playing than Dimebag (although perhaps we didn't get to see all of Dime's talents?); Zakk can play acoustically beautifully, he can play full on metal and he can play Southern-fried rock with the best of them.
Having seen both of them live, I would also say that Zakk had a slight edge.
Now I am not a guitar player, so I aren't qualified to say who is the better technician, just going off my ears.
However, the opinions of guitatr players would be most appreciated.