He was playing well for Sevilla when we bought him (all be it not selected for Argentina national side), Sevilla was also noted for their high backline (as we played ours) which he was the main man in. The trouble with him is he actual would play very well but would make one mistake that unfortunately would tend to be punished with a goal scored, which then everyone remained fixated on (we love to focus, almost celebrate the small failings as supporters). Was/is he in the class of our current crop of CB's? Absolutely no. But I think he's better than Utd's CB's (not Bailly), probably on par with Otomendi, better than Musafi, Matip, Lovren, better than Cahill all CB's at our rivals in the top 6 in the PL.
Making a horrendous error that results in a goal and then ultimately a loss against Woolwich is almost impossible to recover from at this club, our fans will hate you for all their mite, obsessing on every single negative, whilst ignoring everything else.
I guess sometimes things just don’t work out for whatever reason. He was one of those players who i didn’t hate, but always thought meh. Seemed to typify the team at the time with people like chiriches, Paulinho (again, wtf!), Bentaleb and Soldado. All players that were technically ok, but never going to help us break through that glass ceiling we were stuck beneath for all those years. I guess that is the problem Sissoko and Llorente have right now. They try, they are ok, but compared to our best XI they aren’t good enough so some people slate them for it. You can’t have 25 1st choice starters in your squad because over half of them wouldnt start each week. I’m pleased that he is doing well in a team that (so far!) hasn’t or can’t hurt us. If England get Argentina in the World Cup though I hope Harry and Dele show no mercy!