article_snippet: Chelsea were knocked out of the last-16 on away goals on Wednesday night after the tie against PSG finished 3-3 on aggregate.
article_snippet: Costa celebrates after Chelsea go 2-0 up against Spurs in the Capital One Cup final - but it was an own goal .
article_snippet: Costa scores Chelsea's third goal in the 5-0 win against Swansea at the Liberty Stadium in January .
article_snippet: Some, including the man himself, have argued that the man himself deserves credit for Chelsea's second goal in Some, including the man himself 2-0 win over Tottenham Hotspur in the Capital One Cup final but it was officially given as a Kyle Walker own goal after a deflection.
article_snippet: it aptly sums up the man himself woes for Chelsea in the cup competitions this year.
highlights_snippet: CLICK HERE for latest Chelsea news and reaction from Wednesday night .