Harry Redknapp has urged Rangers and new manager Pedro Caixinha to hand Clint Hill a new contract.
Carvalhal is under pressure from some Sheffield Wednesday supporters.
Tottenham Hotspur boss Mauricio Pochettino is said to be interested in signing Everton's Ross Barkley this summer.
Leeds United are chasing Newcastle United and Brighton & Hove Albion in the top two Championship spaces.
Harry Redknapp has talked up a partnership between Dele Alli and Ross Barkley.
Jamie Redknapp has hailed Everton-owned striker Oumar Niasse.
Harry Redknapp speaks highly of West Ham United players Manuel Lanzini, Mark Noble, Jose Fonte and Robert Snodgrass.
Glenn Hoddle and Harry Redknapp have admitted their concern for Tottenham Hotspur.
Arsenal, Manchester United and Chelsea are reportedly interested in Everton attacking midfielder Ross Barkley.
Everton have been linked with Manchester United's Wayne Rooney, with his career at Old Trafford seemingly heading towards an end.