DON'T say we didn't warn you. Andy Murray's out of the US Open and tipster David Jack feared the worst.
He knew the Scot would be in a for a tough time from Swiss star Stanislas Wawrinka and how right he was.
The world No.27 polished off Murray in four sets and David rightly predicted there would be a tiebreak at even money – and there were actually two.
So Brit hope Murray has failed in another Grand Slam and that leaves David's pre-tournament outright tip Rafael Nadal looking good. He beat Gilles Simon last night and is now second favourite behind Roger Federer after Murray's exit.