To me, it's a win win. If Murray wins, revenge match for Nole. If Fed wins, revenge match for Roger. Of course, if Federer loses, the British media will hail Murray a king, a royal, a demi-god, sexiest man alive, most powerful man in the world, .... candidate for next 007
He has done nothing yet and still British media hypes him up like he won 17 GS. Murray beat the same players as Seppi,Karlovic,Kukushkin and Haase who was awful then Pospisil who played a lot of tennis .Those are titans of the game you know. Sam Querry was in F in Nottingham,Simon played well this grass season, Groth beat some good players on grass ,Bautista Agut played last year Murray at Wimbledon. Well Fed beat those players who were there and Murray has done it as well. IMO British pundits thought Simon would going to tire Fed in 5 setter match as they played before and it could be easy SF for Murray.
But no one expected Fed would beat Simon in 3sets. IMO Federer will play his best in SF as he always does in SF. 9 SF at Wimbledon and Fed lost only one set.