Chelsea owner Roman Abramovich has invested millions into the west London side since purchasing the club in 2003 for a fee of £140million.
The Russian billionaire has been a revelation for Chelsea - with his investment allowing the Blues to transform into one of the biggest clubs in Europe.
The majority of Abramovich's money has gone on strikers as they tend to cost the most amount of money.
Here we take a look at how strikers brought in by Abramovich have done under his tenureship.
Click through the following pages to see who has the best strike rate out of Abramovich's striker purchases.
The following statistics have been taken from our good friends at the Daily Mail.