Types of bowlers in cricket batsman Simon Katich. Beau Casson, another Australian is another fine left arm chinaman bowler. Finger spinners make use of their fingers to rotate the ball. A right-arm finger spinner is known as an off-spinner and their mode of bowling is known as off break. The ball will appear to move just as the chinaman does, from off to leg for a right-handed batsman. Muttiah Muralitharan (often called "Murali") of Sri Lanka and Graeme Swann of England, two of the most successful bowlers in Test and ODI cricket history, are off-spinners. Murali's bowling style is unique, while Swann's is more conventional.
Finger spin delivers the ball with the same finger action as a normal off break but cocks the wrist so that the back of the hand faces the batsman. This gives the ball spin in the opposite direction to that for an off break, causing it to spin from the leg side to the off side to a right-handed batsman. The doosra is the off-spinner's equivalent of the leg-spinner's googly, which spins in the opposite direction to the leg spinner's stock ball. The carrom ball is a style of spin bowling delivery used in cricket. The ball is released by flicking it