Russell Martin admits Swansea City's final third struggles once again proved costly as they were knocked out of the FA Cup by Bristol City.
Mark Sykes put the Robins ahead in the third round replay in south Wales before Ollie Cooper equalised with his first touch to send the tie into extra-time.
But Sam Bell struck a late winner for Nigel Pearson's men to ensure the Swans crashed out of the competition at the first hurdle, despite creating a number of chances to win the tie.