Weapons have Qualities but does an unarmed attack have a Quality? Quiet makes some sense to me. If they have no quality what is the Effect when rolling a 5 or 6 on the damage die for an unarmed attack?
Grappling - is there a way to pin or hinder someone when fighting (unarmed or not I suppose). Is that basically Create Obstacle such that they loose their Movement? Or cannot effectively attack? What are some good ways to go about capturing an opponent without beating through their Stress tracker?