Barcelona coach Tito Vilanova is frustrated by having to reshuffle his defence after Carles Puyol dislocated his elbow against Benfica.
Due to absences at the back, the Catalan outfit have been forced to convert a few players into makeshift centre-backs, with defensive midfielder Javier Mascherano among those deputising.
Benfica head coach Jorge Jesus claims his side do not fear Barcelona and cannot wait to play them in the UEFA Champions League.
Barcelona head to Benfica on Tuesday for their second match in Group G after a narrow victory at home to Spartak Moscow on matchday one, while their hosts drew away to Celtic.
Barcelona can build on their lead atop Group G in Champions League, when they visit Benfica in Portugal.
The Spanish giants - who have made the semi-final stages in Europe five seasons in succession, winning the illustrious trophy twice in the process - will hope to continue that run under new coach Tito Vilanova when go to the Estadio do Sport Lisboa e Benfica.
Benfica coach Jorge Jesus has conceded there is 'no chance' of Oscar Cardozo featuring in his side's upcoming clash against Barcelona.
The towering forward featured as a substitute in Benfica's Champions League opener, a goalless draw away to Celtic.GOAL.COM - Global football news, transfer rumours and betting editorial
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