I remember JWS he (she?) was pretty good, though we didn't compete much.
NinjaGuyDan always seemed a bit hit or miss in 2008/09. Ultimately though in terms of win/loss ratio with me, I have beaten him 116 times to his 40 on my main profile, and 27 to 22 on my second profile (which was mainly used to compete in the American league, and as such never played my best due to it being 3am for me)
I don't have anyone called JWS on my friend list though, not sure who I should be looking for.
EDIT: Is it possible JWS = 'sweetie'? as she has a 16:6 win ratio against me, and as such is the only one besides RolStoppable to have beaten me more than I have beaten them (Though such a small number of races is not really conclusive, and again this was me trying to concentrate at 3am, but I could recognise her skill non-the-less and suspect she would have still beaten me more than I her if circumstances were more equal)
