8. Antonio Valencia | Manchester United
Before he was handed the iconic No. 7 shirt at Manchester United, Antonio Valencia was performing rather well at Old Trafford.
But it all went downhill for the Ecuador international after full-backs quickly cottoned on to the fact he only has one move in his repertoire: sprint to the byline and drill in a low cross.
At 28, the Red Devils should consider selling Valencia, whose confidence has vanished over the last two years.