Jordan Henderson scores the only goal of the game in the 68th minute at the Liberty Stadium . Liverpool move two points behind fifth-placed Manchester United with their fourth successive win . Brendan Rodgers ' side have not conceded in their last six away Premier League matches . Liverpool face Champions League rivals Manchester United at Anfield on Sunday .
Jordan Henderson scores the only goal of the game in the 68th minute at the Liberty Stadium . Liverpool move two points behind fourth-placed Manchester United with their fifth successive win . Brendan Rodgers ' side have not conceded in their last six away Premier League matches . Liverpool face Champions League rivals Manchester United at Anfield on Sunday .