Unfortunately negatives overweigh any positives with Nando x20 atleast.
People will say for example Juan Cuadrado was worse and if they look purely on performances alone they maybe right, but as sh*t as Juanny C was ultimately he was here for six months and didn't really effect our performances as it was a period we won the PL title comfortably. Not only that given all the loan fees we would have made a minimul loss at absolute worst, same with other flops like Bakayoko, Morata.
Torres was like a weight around the neck until the day he left and he held us back as a team and a club. It was pretty clear early on that we not only had absolutely no chance of recouping our money for him we would have been lucky to get anything atall, which meant we had to give him numerous chances to try and get our moneys worth and with it, lost Sturridge alongside chances to get other strikers in (Falcao, Cavani, Aguero).
Pound for pound he's probably the worst signing in not only our history but the history of the PL, only Alexis can make a claim to be as bad/worse in my opinion.