This stroke was a revelation to me of the importance of the principles which I am now enunciating, although, of course, I was well aware of their soundness before I discovered this stroke.
The usefulness of this stroke is not confined merely to playing stymies, but it makes a magnificent and accurate chip shot; or if one has a bad portion of green to put over one can, with this stroke, rely upon going as straight through the air as one can in the ordinary course over the green.
Lest anyone should think that this is merely a theoretical stroke, let me tell how I came to introduce it into the game of golf. I had used the stroke myself for some time. One afternoon I was in the shop of George Duncan, the famous young Hanger Hill professional. It was raining heavily, and to pass the time I was knocking a ball about on the mat. Presently I set up a stymie and said to Duncan:
"Show me how you play your stymie, George."
"Oh, just in the usual way," said Duncan.
Duncan took his mashie and played the stymie shot perfectly, "just in the usual way."
"There is a much better way of playing a stymie than that," I said, and I set up the shot and showed Duncan how I played it by my method. Very few people can give George Duncan any points with the mashie. He got hold of the stroke at once, and he would hardly wait for the rain to stop before he went out on to the green to try it there. He plays the shot perfectly now, and maintains, as indeed I show in _Modern Golf_, that there is no stymie stroke to compare with it, and of that I have myself absolutely no doubt. In fact, so accurate is the stroke that if I found myself badly off my game with my putter, I should take my mashie and play this stroke, for as regards the fundamental principle of putting it is a wealth of instruction in itself.
Cutting round a stymie is nearly always included in the chapter on putting, but it is practically always a mashie stroke, and in the majority of cases is a very short pitch with a large amount of cut. On account of the loft of the mashie the club gets well in underneath the ball, and as the head of the club at the moment of impact is travelling in a line which runs at a fairly sharp angle across the intended line of flight and run of the ball it imparts a strong _side roll_ to the ball. The cut on a golf ball in such a stroke as I am now describing resembles almost exactly the off-break spin in cricket. This means that the ball has a strong side-spin, so that the moment it hits the earth it endeavours to roll sideways, but the force of propulsion fights this tendency, and the resulting compromise is a curve which enables the ball to get round the intervening obstacle, and, if the stroke is well executed, to find the hole.