I would still have to disagree that field size has that much of an impact. If your team could move the ball the size of the field doesn’t carry that big of an impact because your not sending a ball over the top and expecting a bigger, faster player to be able to run it down and get a shot on goal. If you look at the teams that are doing better this year they are the clubs/teams that are developing the entire team and creating talented little soccer players not the teams or clubs that kick the ball to one or two talented girls and expect them to make something out of nothing.
I don't agree with that at all. When you have a team with a bunch of really fast players it's not about launching the ball it's about having the room to move/run.