npower Championship leaders Southampton fell to a 2-0 defeat to lowly Bristol City at Ashton Gate.
Nigel Adkins' men had the chance to extend their advantage over second-place West Ham to eight points ahead of the Hammers' late kick-off against Derby, but instead they suffered their first defeat in 16 games.
Albert Adomah's second-half strike put the Robins in front before Nicky Maynard sealed City's second home win of the season in the 84th minute.
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