With Everton's absence from the FA Cup, Martinez will hope that work during their warm weather training in Qatar could help Everton turn their season around.
Celtic take on Motherwell at Parkhead.
Manchester United duo Robin van Persie and Juan Mata have come in for criticism from Michael Owen.
Manchester United and Liverpool and reportedly keen on signing Sergio Diaz.
With Tottenham Hotspur's Lewis Holtby breaking his collarbone, he may end up back at White Hart Lane next season against all odds.
Matthew Le Tissier has praised Eden Hazard over his penalty taking technique.
Arsenal are said to be keeping close tabs on emerging Stuttgart centre-back Timo Baumgartl.
Here are the 11 players we predict will start for Aston Villa in their FA Cup fourth round tie:
Chelsea midfielder Oriol Romeu can see himself remaining at Stuttgart past the end of his season-long loan.
Brown used to be Sam Allardyce's assistant at Blackpool and Bolton Wanderers.