A flurry of second-half goals ensured a miserable start to life in the Premier League for Gus Poyet, as Swansea were 4-0 winners at home to Sunderland.
A flurry of second-half goals ensured a miserable start to life in the Premier League for Gus Poyet, as Swansea were 4-0 winners at home to Sunderland.