In recent weeks, Ben Alnwick and Jimmy Walker have been on the bench for Tottenham in place of Cudicini, who fractured both his wrists and injured his pelvis in a collision with a car in Walthamstow on 12 November.
Spurs have also been linked with defensive reinforcements, but Redknapp stated he was unlikely to bring anyone in despite injuries to England internationals Ledley King and Jonathan Woodgate.
"If Woody is fit and Ledley is fit we're great there," said Redknapp. "We're in great shape if they're fit but it's a big if.
"When they played together last year they were a great partnership. But getting them out on the pitch at the same time has proved more difficult."
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