Glasner told reporters: "Many of you were surprised they started against Chelsea. You may be surprised they will start tomorrow because of all the rumours.
"But they are committed to the team, they have a contract here and want to play a crucial part in our success. They will play a crucial part for as long as they are here. If they leave, they want to leave as the guys who gave 100 per cent to Crystal Palace.
"This is what they have done since they signed many years ago and this is what we expect from them until the end."