Sheffield United: Aidy White to return to Leeds United with injury
Sheffield United full-back Aidy White could miss the next four weeks after sustaining an ankle strain in the Boxing Day draw with Oldham Athletic.
The 22-year-old's loan from Leeds ends on 1 January and the injury is likely to scupper the chance of an extension.
White, who can also operate on the wing, has started eight games since joining the League One club in October.
"He will probably return to Leeds now and we will revisit the situation once he is fit," said manager Nigel Clough.