Even without his "new theory," Stott would have been an exceptional bowler. His thoroughness would have assured his success. He studied his art diligently, and practised regularly in a barn through the winter. His physique, too, was a magnificent instrument. That long, muscular body was superbly steady on the short, thick legs. It gave him a fulcrum, firm, apparently immovable. And those weirdly long, thin arms could move with lightning rapidity. He always stood with his hands behind him, and then--as often as not without even one preliminary step--the long arm would flash round and the ball be delivered, without giving the batsman any opportunity of watching his hand; you could never tell which way he was going to break. It was astonishing, too, the pace he could get without any run. Poor Wallis used to call him the "human catapult"; Wallis was always trying to find new phrases. The theory first came to Stott when he was practising at the nets. It was a windy morning, and he noticed that several times the balls he bowled swerved in the air. When those swerving balls came they were almost unplayable. Stott made no remark to any one--he was bowling to the groundsman--but the ambition to bowl "swerves,"[1] as they were afterwards called, took possession of him from that morning. It is true that he never mastered the theory completely; on a perfectly calm day he could never depend upon obtaining any swerve at all, but, within limits, he developed his theory until he had any batsman practically at his mercy. He might have mastered the theory completely, had it not been for his accident--we must remember that he had only three seasons of first-class cricket--and, personally, I believe he would have achieved that complete mastery. But I do not believe, as Stott did, that he could have taught his method to another man. That belief became an obsession with him, and will be dealt with later. My own reasons for doubting that Stott's "swerve" could have been taught, is that it would have been necessary for the pupil to have had Stott's peculiarities, not only of method, but of physique. He used to spin the ball with a twist of his middle finger and thumb, just as you may see a billiard professional spin a billiard ball. To do this in his manner, it is absolutely necessary not only to have a very large and muscular hand, but to have very lithe and flexible arm muscles, for the arm is moving rapidly while the twist is given, and there must be no antagonistic muscular action. Further, I believe that part of the secret was due to the fact that Stott bowled from a standing position. Given these things, the rest is merely a question of long and assiduous practice. The human mechanism is marvellously adaptable. I have seen Stott throw a cricket ball half across the room with sufficient spin on the ball to make it shoot back to him along the carpet.