Wayne Routledge admits Swansea City should not be conceding anywhere near as many goals as they are at present given their style of play under Russell Martin.
The Swans average 64 per cent possession in league matches this season, the most of any side in the Championship.
However, despite their dominance of the ball, they have proven prone to making costly errors - with Swansea conceding a joint-league high of 50 goals in their 33 matches so far this term.
