Unless is was also a masse, I don't believe the shot is possible if there is still draw on the cue ball when it contacts the object ball because you would have had to have hit the shot far too hard to avoid a rail for the draw to still be on there at contact. Now if the draw wears off and the cue ball starts a natural roll before it gets to the object ball then it would be possible, but unnecessary when you could have just rolled it to begin with. And that is exactly what he was talking about, simply slow rolling the cue ball with a center or high hit. The shot really isn't very hard to do this way IMO, not sure why everybody thinks it is so tough. Try it some time.