OMFG BIAS
You're mostly right, though. Thing is, they hardly ever need a Plan B as their Plan A is so ******* good.
Yeah, exactly. BUT - when they do struggle and aren't playing Malaga or someone, they don't have a big-man or another, DIFFERENT player up front and Guardiola is just being silly in buying another striker so similar to Villa and just hoping that at one point or another one or both will be in form and they'll be fine without realising that the form of strikers is also down to the defence they come up against and opposition tactics.