If you've never heard of any of these players then quite frankly your not even a Football fan, you probably follow someone in the top 4 of the Premiership and have never been to a game.
Joe Lewis is an OK goalkeeper, he had a spell on loan at County but Peterborough United have just paid 400k for him IRL - Peterborough are in League Two BTW.
John Ruddy is on Everton's books and is one of the best young keepers around.
They are the two most well known in that squad, however you have a lot of "average" players I would say - but we haven't seen their stats?
Maybe you need to invest for the future and be willing to drop to the Championship by taking on a few youngsters and build up a bid for the
Prem?