Oliver Glasner following Palace's defeat at Sunderland:“I think the players gave everything they could. We made no substitutions, look at the bench, there are just kids there.“We feel like we’re being abandoned completely. Selling our captain one day before a game – there is no understanding for this.“We are preparing and then yesterday, I get told that our captain will be sold, but why not next week? At least he can play this game and then next week, other players are coming back. It makes me really upset.“If your heart gets ripped out twice a year, with Eze one day before a game in the summer and your captain one day before a game – I’ve just got no understanding. “I’ve been in football for 30 years and never experienced this, not once. Now it happens twice in six or seven months. That’s just where we are now.“We’re playing for weeks now with just 12 or 13 players in our squad. Some players have played their 35th game now.“For 50 or 60 minutes, we played well here and for 15 or 20 minutes, we were under pressure and conceded the goal. The players tried everything but again, I couldn’t give them any support from the bench and it makes it so tough. “The players left their hearts on the pitch, were fighting. It’s not too easy to play here and for all the circumstances, the team has done exceptionally well. “But again, we don’t feel supported.”Will there be proper transfer activity this window? “I don’t know.“I heard yesterday at 10.30am for the first time that we were selling Marc. I think the negotiations were a few days long so nobody would have called at 10am and by 10.30am, everything was agreed.“Then we have to deal with it. One day before a game, we have to come where to Sunderland, we know we’re not on the best run. We know the circumstances with no players available and we’re selling our captain.“No team would do this. Other teams, the players play and then the next day, they’re leaving and we are selling the day before?”