Quote Psychedelic Casual="Psychedelic Casual"Rugby league has been played in Melbourne and the wider state of Victoria since 1914.
The Great Britain Northern Union toured Australia and NZ in 1914 and played NSW in Melbourne in front of 13000.
There was a Victoria RL Premiership running from the 1920s onwards and became an official league in 1952. There has always been a player pool there.
Over the decades the NSW comp played games over in Melbourne due to the popularity of the sport over there even with it being an AFL hotbed.
SOO played its first game in Melbourne in 1990 in front of 25000, four years later the same game attracted 87000.
Melbourne Storm came about because of huge interest in the sport in the city going back a century.'"
Yet there's still only Mahe Fonua who's from Melbourne so it's quite clearly an example of successful expansion despite the fact that the player pool hasn't been increased.