Patrik Berger has not ruled out securing another contract with Aston Villa but insists he is just concentrating on playing. Berger's deal runs out at the end of the summer and the 33-year-old midfielder has already been linked with a move to America. But the Czech international is content to be injury free and available for selection, telling the club's official website: "I'll wait and see what happens at the end of the season."It has been good to be involved again and the manager knows I'm available if he needs me to come on. "I've had a few injuries during my time at Villa, but I've been fit for the last two months and the manager has given me a chance. "I don't know what will happen next season, to be honest, I'm not too concerned about that at the moment."