And they'll be replaced by players of similar stature and type. Big Sam isn't going anywhere, and his type of player won't change. If Carlton Cole goes (who on earth would sign him?), they'll snap up another 6 foot plus lump to take his place. Who else will pay Kevin Nolan £50k a week (allegedly)? I don't think it's as easy as they'll "leave West Ham if they don't go up". Who is going to sign them?
O yes of course they will, But players Like Cole think they are better than they are and will look to leave.
Nolan might not have a choice as West Ham have serious money issues and may not be able to afford to keep him on.