Chelsea continued to march towards the Premier League title with victory over Swansea City away from home on Saturday.
Jose Mourinho’s side headed into the clash at the Liberty Stadium as favourites, and they absolutely hammered the Swans in Wales.
The Blues scored no fewer than five goals without conceding any to move five points clear at the top of the Premier League table.
Brazil international attacking midfielder Oscar was arguably the best player on the pitch, but Chelsea striker Diego Costa was not far behind.
The 26-year-old summer signing from Atletico Madrid scored twice in the first half at the Liberty Stadium to help Chelsea to a 5-0 win.
Costa has now scored 17 goals in 19 Premier League appearances so far this season, while creating 33 chances and having a shot accuracy of 72%.
Following the victory over Swansea, Chelsea fans took to social networking site Twitter to have their say on the performance of Costa.
Below are the best reactions.