Thanks for the replies, folks. Some very useful information.
It's probably my fault, but I'm looking for the answer to a very specific question. Which defence is going to give better overall BBstats? I understand that, like any strategic concept, the most appropriate course of action depends on environment but, in this instance, I'm just interested in which gives a better rating.
One might assume that with 3-2, you'll have a addition to one area at a larger sacrifice to another. However, the tactics section in the game manual does not at all state this with this defensive tactic, yet it does with other tactics.
Am I making sense? Or are my words lost in confusion?