Swansea's on-loan midfielder Gylfi Sigurdsson played a major role in Brendan Rogers' side coming from behind to register only their second Barclays Premier League away win of the season as they recorded a 2-1 victory at West Brom.
The Iceland international, who joined from Hoffenheim last month until the end of the season, cancelled out Marc-Antoine Fortune's opener and laid on the winner for Danny Graham.
The visitors dominated for long spells as they followed up their 1-1 home draw against Chelsea in mid-week with another impressive performance.