Every year since playing FML I, at some point, develop a catenaccio tactic based around Herrera's nasty little Inter team. I'm not sure how good or detailed this thread will be, but it should hopefully be enough to get the discussion and experimentation flowing. Strangely, Herrera's catenaccio can loosely be described as a 4231, though it barely resembles it on the tactics board. I'm going to go through this position, by position. The Sweeper One of the main innovations of catenaccio is the