Blackpool boss Ian Holloway accepts his best players will leave this summer.
The Seasiders were relegated after defeat at Manchester United.
Ollie said: "David Vaughan, Stephen Crainey, Matthew Gilks - I don't think they'll want to stay, because I think they can get better contracts at a higher level.
"And what about Charlie Adam? If we'd won today, I might have been able to offer Charlie a new contract and persuade him to stay. What's going to happen with him?"
