Use 29 Weak Sweep as a leverage play depending on how the defense lines up. If their formation begins to favor the strong side of the field, a quick pitch to the weak side could get your speedy Running Back around the outside and up the sideline for a big gain.
The Weak Sweep is a quick hitting play that should only be called after you have noticed that the defense is continually lining up too far inside towards on the strong side of the field.