Reading's Moore, who is being linked with a £5 million move to Celtic, played under Warburton in 2015.
Mark Warburton has brought hope back to Nottingham Forest, and the stats prove it.
Nottingham Forest manager Mark Warburton has struck a great balance of youth and experience in his squad.
The Everton loanee has been a standout performer for Nottingham Forest this season.
Nottingham Forest boss Mark Warburton nearly let young striker Tyler Walker go this summer.
Kieran Dowell is in red-hot form for Nottingham Forest after joining the Championship side on loan in the summer from Everton.
Nottingham Forest striker Jason Cummings got the Scotland call-up but Barrie McKay was left out.
Nottingham Forest are believed to be tracking Groningen striker Mimoun Mahi but the money needs spending elsewhere.
Nottingham Forest manager Mark Warburton wants defensive reinfocements at the City Ground and Arsenal's Krystian Bielik should come under consideration.
Mark Warburton failed to strike a reunion with David Button or Wes Foderingham - but Rangers' Jak Alnwick could also prove an inspired addition.