Radamel Falcao

Barcelona greets Suarez as he prepares to move to Atletico.

Luis Suarez: Brilliant video of Barcelona star emerges ahead of Atletico Madrid move

Robbie Keane at Inter Milan

Sanchez, Fabinho, Beckham: Fans play the 'I completely forgot he ever played for them' game

Cristiano Ronaldo has taken 126 penalties in the 21st century

Ronaldo & Messi: Who has been the most prolific penalty taker in the 21st century?

Lionel Messi - the goal-to-game ratio king!

The 50 players with the best goal-to-game ratio in the 21st century (15th-1st)

Sanchez is one of the worst signings in Man Utd history.

Man Utd's signings since 2013 ranked from 'Fergie would be proud' to 'complete disaster'

Andriy Shevchenko somehow takes 11th spot on the list!

Ranking every Chelsea striker since 2000 by their goal-to-game ratio (25th-11th)

Owen celebrates scoring during his first Man Utd season.

Man Utd strikers since 2000 ranked by their goal-per-game ratio (24th-13th)

Tammy Abraham, Didier Drogba and Fernando Torres in action for Chelsea

Chelsea's strikers since 2000 ranked in order from worst to best (25-11)

James Rodriguez signed for AS Monaco in 2013 for a cool £40.5m

Remembering AS Monaco's spending spree in the summer of 2013

Ballon d'Or winner Shevchenko turned out to be a complete flop at Chelsea.

From Falcao to Shevchenko: 18 world-class players who flopped in the Premier League

Worst 50 players in Premier League history

Premier League: The worst 50 players ever have been named

Ballon d'Or

Ballon d'Or winners since 2000 if each player could only win once