R.E.D:We have Carrick, Scholes, Anderson, Cleverley, Fletcher, Giggs and i think Powell. We will 100% address this problem next season when both Giggs and Scholes retire but until then i don't see us buying a CM especially since we will play every game 4-4-2 and with only 2 CM's needed.
Carrick: good player, can play every match.
Scholes: good player, will probably not be able to play every match, especially during busy times with CL and whatnot...
Anderson: Very injury-prone, might not be able to get many matches this season either...
Cleverley: promising player, could be injury-prone though, too early to tell... hope he will have a injury-free season
Fletcher: Like I said earlier, he might never come back to hes old form.... And I'm pretty sure it will at least take some time
Giggs: Please ! don't let him play in the CM.... He was horrible there last season
Powell: Would like to see him playing next season, but I don't think he will get much play-time
So you can see.... Carrick is the only player that you can really "trust" in playing every match and producing the quality needed.... I hope I'm wrong, but you have to prepare for the worst, certainly after what happened last season with injuries....