5. Arsene Wenger
His team finished 2013 top of the table. Who would've guessed that?
Arsene Wenger has done a fantastic job this season. First to sign Mesut Ozil, and second, to elevate his team to a new level.
It was hard to see Arsenal sustaining their title challenge for more then a few weeks, however, Wenger has done just that.
The renewed confidence of Aaron Ramsey must be credited to the manager as well because Wenger has persevered with the Welsh midfielder despite taking a while to recover his form from a horrible injury.