The Leeds boss is however impressed with the work-rate of the Scottish talent.
Wolves are reportedly looking at adding another player before the window shuts.
Liverpool are claimed to be tracking former Manchester United striker Javier Hernandez.
Souleymane Doukara has been in good form for Leeds recently.
Mousa Dembele has agreed a long-term contract extension with Tottenham.
Midfielder Mathieu Flamini has done an admirable job of replacing his compatriot in his injury absence.
The Shamrock Rovers forward looks a good prospect for the future.
The pair currently play for Atletico Madrid and AS Roma respectively.
Chelsea interim manager Guus Hiddink addressed the media ahead of his side's FA Cup fourth round trip to MK Dons.
The Argentine believes that the American talent has what it takes.
Tony Xia is quickly learning that actions speak louder than words as Aston Villa continue to slide down the table.
The Leeds United boss has been mentioned as a possible successor to Mark Warburton after the former Rangers boss's acrimonious exit from Ibrox last week.
The Aberdeen boss is among the leading contenders to replace Mark Warburton, sacked as Rangers boss on Friday, at Ibrox.
Moussa Sissoko and Erik Lamela have both struggled at Tottenham Hotspur this season.
Leeds United prospect Eoghan Stokes continues to state his case.
Looking back, West Ham bagged a bargain.
Glasgow Rangers have been linked with a move for Aberdeen manager Derek McInnes, but one of his current players has urged him to stay put.
West Ham United's Andy Carroll once again finds himself on the injured list.
A nice payday.
The Benfica winger may have stalled thanks to an horrendous injury but Celtic scouts watched him in action against Dortmund.