10. Tim Howard | Everton
Ultra-reliable and a consummate professional, Tim Howard was an absolute steal when, costing just £3m from Manchester United in 2007.
The USA international turns 35 in March - and Everton could encounter a few problems when it comes to replacing him.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: http://gms.to/writeforgms