Ihatecheats: How do these players exert topspin then?
These folks consider it "no spin".
The ball reaction is still the same whether it's called topspin or no spin (with dot all the way up)...I think the question was just to clarify what Chris considers it as, in regards to his distances.
I think it was Runwme who asked for yardage's with the R11's a week or so back with "0 50 and 100" BS,, then posted pics with the dot on top as 0 dot in middle as 50%, etc.
Again, since ball reaction is the same, it's just a matter of clarification for those who view in a different way.