Doubtful that anyone from MA would pull for a CT team over a Boston team. It would just be out of convenience - being closer to Hartford so they could attend games. And even then, everyone who’s been to hartford knows its infrastructure blows, traffic sucks, and the city isn’t a place you want to be.

Better to set up shop in New Haven or FFC along the train line. You’d get all the Hartford people anyways + the massive quantity of people living in FFC