Not really, he's a rightback primarily and we've just bought another rightback (Jenkinson). Even if we work to the assumption that Fabregas, Nasri, Eboue, Bendtner and Almunia were all sold, we'd still have a full squad:
Hawkes (Fabianski, Mannone)
Sagna (Jenkinson)
Gibbs (Traore)
Vermaelen (Djourou)
Koscielny (Squillacci, Miquel)
Frimpong (Song, Eastmond)
Wilshire (Diaby, Denilson on loan)
Ramsey (Rosicknote, Lansbury)
Arshavin (Chamberlain, Ryo)
Van Persie (Chamakh, Vela)
Gervinho (Walcott, Campbell)
So even if we sell FIVE players without buying anyone new, that's a 30 man squad plus additional youth if required (Shea, Afobe, Watt, Coquelin, Hoyte etc)
Not the strongest squad the club has ever had, but certainly should have enough numbers to field 11 plus 7 subs every game.
Sagna is balls, Jenkinson shows promise but no idea how he'd fair in real EPL games yet, Djourou, Squillaci, Miquel aren't good enough, Gibbs has had one good game in the last year, in preseason against meh opposition, Traore is completely worthless.
Frimpong, Song, Eastmond are all incapable, Song is awful and the other two are trying to copy him, complete failure.
Wilshires fantastic, Diaby and Denilson(if he ever comes back, I pray we aren't paying a penny of his wages but suspect we are) are woeful, Lansbury really hasn't shown enough though he's better than some of our midfielders, Rosicky is pointless now and very expensive to have sitting on the bench, Ramsey has a crapload of potential but isn't there yet.
Of our front "three" a grand total of none of them will be playing in their favoured position........ yay. RVP is incredibly good in a front pair, but can't lead the line, and dropped deep in every tough game last year which stopped us creating anything. Gervinho might be great, but won't be played as a striker Arshavin is wasted out wide mostly, Theo is rubbish on the wing, Ryo/Chamakh won't get played, Vela is being sent off yet again and Campbell I give almost no chance of getting games much like most of our strikers.
On that list, those who should be sold/moved on, Eastmond, Song, Rosicky, Theo(if he won't play him upfront), Vela(if Wenger won't play him), Traore(5 years, crap every year, why's he here), Djourou, Squillaci, Diaby, Denilson and if Gibbs doesn't learn defend in the next year. None of these guys are anywhere near close enough for a title winning team(or Wenger simply won't play them so a waste).
Ryo, Vela, Ramsey and possibly Frimpong if he starts training under a real DM, could be real players. That leaves us with a thread bare squad relying on players who either haven't played in the league before, or Wenger simply won't give a chance. Some REAL quality, mostly being wasted. Of Eboue, Bendtner, Cesc, Nasri, Clichy, we aren't replacing a single one of them with a better player(to date).