The Rock play their home games at Swilers Rugby Park in St. John's.
The Rock were significantly successful in the RCSL, winning the Eastern Division to advance to the National Final match five of the league's eleven seasons.
In this new competition, there would be four Canadian teams, with one to represent Canada's five easternmost provinces, based from St. John's.
Additionally, the RCSL was disbanded, to be replaced with a new Under-20 league called the Rugby Canada National Junior Championship.
The Rock was chosen as one of the remaining RCSL clubs to enter the newly formed league.