You could learn a lot, but you won't understand how much skills could affect your lineup with just a couple of changes. Throughout years, you'll have to mix a lot of different situation both concerning your lineup and the opponent to take some infos. As well as studying stats (advanced stats) to help you comprehend how things are working.
By the way, I guess for you it's totally worthless considering the game manual is all you need to play this game at the highest level.
But we're going off topic, seems you won't contribute at all talking about RnG and motion and we're not discussing any aspect that could be help here, so I'll leave the opener or others stimulate the main topic as it should be