Radek Cerny fears his blunder against Slavia Prague last night could cost him a place in Tottenham's Carling Cup final XI.
"I feel very bad, especially as it is my home town. We still won the game but we are not happy about the result because we could have scored three, four, five goals.
"I feel disappointed. I know every player makes a mistake sometimes, but I have made mine in my home town against my old club."