The league comprised teams from cities and towns such as Saskatoon and Melfort, situated in the northern part of the province of Saskatchewan.
Many players who exhibited a high degree of skill eventually graduated to Junior "A", Collegiate, or Major Junior such as the Western Hockey League teams such as the local Saskatoon Blades or teams located in other western provinces such as the New Westminster Bruins in British Columbia, for example.
Several outstanding NHLers have played Junior B level hockey, these include San Jose Sharks players Logan Couture and Joe Thornton.
In some cities for example, Junior B hockey was extremely popular drawing large fan bases, so some of these franchises on the heels of their success moved into bigger, more exciting leagues.
An example being the city of Prince Albert, which stepped away from Junior B eventually joining the CHL Western Hockey League as the Prince Albert Raiders to become one of the most prominent Major Junior hockey franchises in Canada with a significant fan base, and many players going to major careers at the professional level.