Arsenal legend, Paul Merson, has predicted Wednesdays FA Cup fourth round replay between Aston Villa and Chelsea. The fixture ended in a 0-0 draw between both sides at Stamford Bridge. However, a winner has to emerge at Villa Park tonight. Merson, speaking to Sky Sports, said he does not give Chelsea a chance. He said: FA Cup replay: Merson predicts Aston Villa vs Chelsea clash Click here to read full news..