Benatia couldn't have realistically been signed due to the reasons specified above and the fact that he had the chance to start at Bayern. Gary is starting at a UCL team, which we couldn't offer. starting and a champions league team and would have been unrealistic. Vertonghen is a Spurs player. Rojo wouldn't have for reasons specified above and the fact that he starts at United. Godin is starting at last years UCL finalists. Manquillo, Bernat, Jaanmat and Moreno are full backs. Shawcross is just plain cheeky. Lovren was overpriced and starts at a UCL team. Vlaar may not be good enough and there is no proof that Villa would have sold (best defender). Eric Dier is getting first team football at Spurs and it is likely that he may not have progressed. The only defenders that you could clutch at straws with are Otamendi and Schaar. Half of these players may not have been for sale due to little do no evidence. Otamendi was starting at a UCL team, however decided to join a sugar daddy. We could have easily met Peter Lim's wages, however would he really rather be third choice? Fabian Schaar is in the last year of his contract and just plain overpriced. He would be available for free in January. None of those defenders were realistic options but Schaar.Vlaar,Benatia,Vertonghen,Rojo,Godin,Janmat,Bernat,Manquillo,Moreno,Shawcross,Lovren,Williams,Dier,Otamendi,Scharr,Garay Were all CBs that were sold or available in the Summer that I can quickly think of that Arsenal could of gone for.