Man Utd boss Ferguson: Tomasz Kuszczak has been fantastic
Ferguson revealed that first-choice goalkeeper Edwin van der Sar has flown home to see the Holland team doctor over a knee injury that will keep him out for at least another two weeks.
"Van der Sar is unbelievable and you miss the experience and composure that he brings," added Ferguson. "But on the positive side, Tomasz Kuszczak has been fantastic.
"He hasn't let us down at all."