The big donkey stands no chance - Murray remembers his classless behaviour at Wimbledon. You don't besmirch the Olympic Champion's own patch and get away with it. Prepare for some marvellously crafty tennis that will outwit the big donk (the kind that won't be appreciated on here because supposed hardcore fans just want to see people mash the ball as hard as they can).
But what if Karlovic invested all his money into a bakery? What if he will double bagel Mugray 7-6 7-6? What then?