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Fewest goals conceded in a Premier League season

Fewest goals conceded in a Premier League season
Who
Chelsea
Where
United Kingdom
When
15 May 2005
The fewest goals conceded by team in an English Premiership is 15 and was achieved by Chelsea FC in the 2004/05 season from 14 August 2004 to 15 May 2015. Incredibly only two sides managed to score more than one goal against Chelsea in a single game. Bolton drew with Chelsea 2–2 on 20 November 2004 and Arsenal repeated that result on 12 December 2004. They kept a total of 25 clean sheets in their 38 games.