[O.B.Left]

Diagram 2-C-3 is a thrower if by that term you mean throwawayer. Intentional throwaway when used by design. Or the Pause Minor Basic Stroke although its maybe Intentional Quitting and Throwing.

Also somewhere, cant remember where Homer said that even the guys on tour can have some amount of throwaway but if separation occurs prior to the overtaking of the hands by the clubhead the law of the flail still rules and the shot is not lost. Going all the way down and out isnt that common maybe.

My apologies if you are referring to Pitch Elbow or Active Right Arm extension with a Punch Elbow which is very much like a side arm throwing motion , especially when done with the Aiming Point Procedure or the Right Arm Swing or or or ..