Liverpool defender Martin Kelly has been ruled out for a month after tearing a hamstring during last weekend's defeat at West Ham.
The 20-year-old had enjoyed an extended run in the team, playing 10 of 11 games since Kenny Dalglish's January arrival.
The manager, meanwhile, has assured fans that lessons will be learnt from the defeat at Upton Park. "We will make sure we learn from the mistakes," Dalglish said. "We will look to see where we went wrong and try to repair it. We won't dismiss it."