Now that we have been dealt another blow in the form of Barry, this now means that Lampard will play more prominently in the midfield. As it is indeed a good thing to see Jagielka in the side, will this mean now that Phil Jones will be given a midfield role potentially? He can play as a holding midfielder as well as a full back and centre half, so his versatility could be useful.
Must disagree with you here: at no point has Phil Jones been used as a properly holding midfielder for United. He's always been in a position where he can use his energy and good run picking skills to break from midfield, because he doesn't possess the discipline and intelligence required to play a holding role. As part of a two with Parker? Maybe. In fact, I think that could work very well. But him on his own would be suicide.