Nottingham Forest may need to bring in a free agent before midnight tonight, is Mike Havenaar the perfect option.
Wallace is now recovering after being knocked unconscious against Ajax.
The Burkina Faso attacker has been in excellent form for Chelsea farm club Vitesse Arnhem.
The Burkina Faso youngster was on the score-sheet as Vitesse drew 1-1 in Groningen.
Ben Sahar and Bertrand Traore were both on target as Willem II lost 4-1 to Vitesse Arnhem.
Lucas Piazon spent last season on loan at Vitesse Arnhem.
Bertrand Traore will return to Vitesse Arnhem for 2014/15, having impressed during a short term deal last season.
Chelsea have released details of their pre-season fixtures, including trips to Vitesse and Werder Bremen.
The likes of Bertrand Traore, Patrick van Aanholt, Christian Atsu and Lucas Piazon must now wait to see what Chelsea want with them next season.
Lucas Piazon has been caled up to play for Brazil under-20's in Toulon...his first call-up in almost three years.
Josh McEachran is currently on loan at Eredivise side Vitesse Arnhem.
Chelsea are reportedly ready to make Marco van Ginkel the first signing of Jose Mourinho’s second spell at Stamford Bridge.
With the English, Italian, German and Spanish leagues all but wrapped up where can you look for a more exciting close to the season?