Left-arm unorthodox spin from right to left on the pitch. The ball turns away from the right-handed batsman, as if the bowler were an orthodox left-arm spinner. In cricketing parlance, the word "chinaman" is used to describe the stock delivery of a left-arm "unorthodox" spin bowler (though some reserve it for the googly delivery ). The origin of the term is uncertain. One version relates to a Test match played between England and the West Indies at Old Trafford in 1933. Ellis "Puss" Achong, a player of Chinese origin, was a left-arm orthodox spinner, playing for the West Indies. He had Walter Robins
Wrist spin over into common parlance for its offspin cousin, and the terms arm ball, backspinner or more recently teesra are used instead. The flipper is the name of a particular bowling delivery used in cricket, generally by a leg spin bowler. In essence it is a back spin ball. Squeezed out of the front of the hand with the thumb and first and second fingers, it keeps deceptively low after pitching and can accordingly be very difficult to play. The flipper is comparable to a riseball in slow-pitch softball. By putting backspin on the ball the Magnus effect results in air