I don't hate Murray at all. After Nadal he is my favourite top player. But he often get the titles when the other guys fuck things up.
Edit: Looked some of his results up to be sure:
USO over Djokovic and Berdych
Cinci '11 over Djokovic, #7 Fish
Shanghai '10 over Fed
Canada '10 over #3 Fed, #1 Nadal, Nalbandian, and Monfils
Canada '09 over #7 Tsonga, #6 Del Po, #8 Davy
Miami '09 over Djokovic, #7 Del Po, #9 Verdasco
Madrid '08 over Fed, Simon, Monfils
Cinci '08 over Djokovic
Who exactly is screwing up for him?