Would be intereting but along same lines how does the fwd feel about it? My guess each would have thier own opinion for obvious reasons. How much harder (more agressively) does she think she could go in and still not get a call. If it happened to her keeper how would she feel? Maybe ask the other keeper if she thinks it was a foul?

Even more intresting show the clip to some refs (minus the sound) and see how many think it might have been a foul and how many say, "no way it was clean". I'll admit thats not really fair to them but it would make an interesting "study", especially if you stop the film just after the collision and make them decide without knowing a goal is the result?