There is little debate that scripting, or momentum, exists in PES. I am sure you will have felt in one time or another. Check out any PES forum and there will be plenty of discussion (and a couple of rants) about it. Some feel there is a need for script, …
PES Tactics and Formations
At times, you find that you could not conjure out attacking moves, your defense was leaking in goals, and you simply could not win! When this occurs, it could be time for you to alter your tactics