Transfer Window: 10 Best Deadline Day Signings In Premier League History

6: Mesut Ozil - Real Madrid to Arsenal

Arsenal shocked the world when they secured the signing of Mesut Ozil

Mesut Ozil has had a pretty rough ride over the last twelve months but his move to The Emirates in 2013 still remains as one of Arsene Wenger's finest signings towards the end of his Arsenal run.

Ozil had been a regular in Real Madrid's side before joining the gunners, and Ronaldo even expressed disappointment in Ozil leaving the Spanish giants.

The German international has gone on to make 142 appearances for the North London club, and has scored 27 goals for them along the way.