By 1893, there were almost a hundred teams in Montreal alone; in addition, there were leagues throughout Canada. Winnipeg hockey players used cricket pads to better protect the goaltender's legs; they also introduced the "scoop" shot, or what is now known as the wrist shot. William Fairbrother, from Ontario, Canada is credited with inventing the ice hockey net in the 1890s. Goal nets became a standard feature of the Canadian Amateur Hockey League (CAHL) in 1900. Left and right defence began to replace the point and cover-point positions in the OHA in 1906.