Nottingham Forest goalkeeper Ethan Horvath feels let down by manager Steve Cooper.
Horvath, after helping Luton win promotion while on-loan last season, is now third-choice keeper at the City Ground.
The Sun says Horvath is fuming at being left out of Cooper's Premier League squad and denied any chance of a loan move.
The USA international has seen himself squeezed out as Cooper brought in Matt Turner and Odysseas Vlachodimos as his two senior keepers.
Horvath has been on Forest's books since joining from Club Brugge two years ago.