In all seriousness, I've watched JW for a while. Whilst he doesn't have any huge strengths, he doesn't have any weaknesses, either.
He was well on his way to the top 150 a couple of years ago when he was felled by glandular fever. I'd say a true ranking is around the 100 mark.
Interesting, I wasnt aware of that. Glandular fever can be very debilatating which can last a long time if its a bad dose. Maybe its taken it out of him?