Not really... Anything Murray can do, Nadal can do it 5 times better.. Rafa also has the nerves of steel while Murray 9 times out of 10 buckles under the pressure of big matches. Murray's main reason for a h2h over Roger (non slams mind you) is the fact that Fed is getting old.
Djoker-Murray is interesting. But generally Djoker is the victor there.