Frankly it's a whole bunch of teams. The team we play that day is our biggest rival. Why ? Because we will be playing in front of a packed house everytime we play and teams want to get the pub of coming into MSG and beating the NYC team. The days when we have only a G'Town, Cuse, Pukon, to consider our main rivals is over. Add Pitt, Nova, ND, Marquette, Rutgers, Ville, at least. Where we used to have 3 legit teams that you could've called our main rivals, we now have or will have at least 9. The rising tide of SJU basketball lifts all boats.