There is another situation that is used often enough that "dummy" becomes a verb. In this scenario, a player goes toward the path of passing ball, pretends to trap it and lets it goes through the legs.
In sports, there is a common scenario in which "dummy" has become a verb due to its frequent occurrence. In this instance, a player moves towards the route of the passing ball, pretends to trap it, and then allows it to glide past their legs.