Originally Posted by Slycooper

If the scene was moving, it would involve motion tracking or you'd have to be really good with freecam to make it match exactly.

My guess would to just try your best recreating the replay with a 3d program, using a 3d model some of the people have already provided, and motion track the scene.

Or find a way to convert motion tracking data to freecam data, that would be baller ;O