I think there's a certain personality trait that you need to have to be really good at a competitive sport - and it generally doesn't make you a "nice" person in real life (and I'm not talking about the public persona).
We've all got our sporting heroes, but its rare that the personality matches up with the sporting achievements. Peter Brock was one of the obvious exceptions - but then we all discovered that there were not so nice things about him too...
Meh. Warney is famous for being a brilliant bowler, not for being a top bloke - the hysteria about where he stuck/tried to stick his appendage was a f#$king joke. The outrage would have been justified if his claim to fame was being some sort of moral campaigner but he wasn't - he was a bloke who could bowl a red leather ball well. What relevence does his taste in pommy slappers have to his ability to play cricket?
I think the Ashkenazi story is far more interesting because is about the top level racer (with the almost mandatory character flaws) turning back into a human being.