I think he had one more year on his contract after this season.
There's no evidence to suggest this.
When he signed from City in 2009 he signed a four year contract.
http://www.chelseafc.com/news-article/article/1712965At no point is there any mention of him signing a contract extension at Chelsea, either on the Chelsea site or in the media.
I think because clubs generally give five year contracts that some people looked at when he signed - summer 2009 - and basically added on five years to that to come up with his contract begin up in summer 2014. Easy enough mistake to make given how unusual four year contracts are for promising youngsters.
Chelsea generally report all contract extension details for first-team players
Even when an 18 year old Piazon signed a contract extension back in January 2012 the Chelsea website reported on it.
Basically if Sturridge had signed a contract extension there is no way that the club would not have announced it.
Looking at it from another point of view there was no point in his Chelsea career when it would have made sense for the club and Daniel to sign a contract extension. From all accounts he got a serious wage increase after his move from City so there was little or no chance of the club rewarding him for his performance. If the club were going to get him to sign a contract extension the most logical time would have been prior to sending him on loan at Bolton. However given they had Drogba and Anelka already ahead of him and had just paid £50m for Torres I really think its unlikely that a contract extension was signed, especially one that was kept "secret". There was talks of him signing a contract last summer but I really doubt that any extension was signed at this point - it would make no sense from Sturridge's point of view, unless he was happy with a situation where he stood an extremely good choice of not being the first choice striker, which is hard to imagine.
All the people saying that his contract was due to expire in the summer of 2014 - at what point would it have made sense for Chelsea to extend his contract by one year (and only one year) Basically if this was to happen it would surely have been towards the start of his contract. However there doesn't seem to be any evidence whatsoever backing up the idea that his contract was extended by a year.
From all the evidence, he signed one four year contract with City when he joined which meant he was out of contract in summer 2013.
That's an average of a goal every 122 minutes.
Well spotted.
My own fault for copying and pasting - the 178 mins is his overall strike rate.
Edited it to the correct figure.