Nah he is a hoax. Overated idiot and will end up in the commentary box where to be fair he goes OK with his outspoken views. Entertaining I will give him that.
A bit like our other aussie overrate Mark Phillipoussis. What happened to him? Another supreme talent with no ticker. Could beat anyone on his day and again to be fair won 2 Davis Cups. Flogged Sampras at his best and then loses matches he should win.
On the other hand other Aussies Rafter Hewitt and De Manuer show up in a battle.