Players like Camilo Villegas such as Byron Nelson and some Tiger Woods, Drop their Posture to the Elbow Plane to avoid the "Vertical Drop" typical of the Hogan Style Elbow Plane. This is Hands Controlled Pivot on the Elbow Plane. These Players are completely aware of their Lag Pressure and want to drive it "Straight to the Ball" and avoid the typical Plane Shift.
Thanks for the Video of Camilo Villegas HungryBear, he has awesome physical ability.