He hates losing, nothing wrong in any professional sportsperson to hate losing.
Nadal lost at Wimbledon and hasn't played since because of injuries so its a bit harsh to jump on Murray if he complains about injuries.
Federer has won more than most (ever) but when he loses he has a face like a smacked @rse, because he hates losing.
The only exception I can see is Djokovic who will willingly go around the other side of the court to congratulate his opponent on becomming the first Brit to win a major in 76 years having carried the expectation on a nation on his shoulders since he was 18 years old. But Djokovic is lovably bonkers.
I don't see the point of a thread that is just b1tching about a player. Keep your b1tching to your playgrounds and get back to talking about tennis itself.
"Tennis is just chess with balls....zugzwang"
Prince, Dunlop, Prince....who knows...who cares.