Not many players reach 100 division 1 rugby games for their club, but when flanker Sean Forster led Burnside out against Belfast on Saturday he became the third member of his family to reach the milestone. Forster, 29, made his debut in 2016 and now joins father Matt and mother Marie as Burnside centurions in the club’s red-and-white hoops. Younger brother Sam and sister Talia could yet follow suit, with both in the early stages of their careers in Burnside colours. Forster, captain of Burnside’s division 1 team, said it meant a lot to join his parents in the club’s 100-game ranks. “With the history of mum and dad playing for the club, and obviously now myself and my brother and sister playing there currently, it makes it a lot cooler when the whole family's involved. “The club means a lot to me. It’s pretty much like a second family with the amount of time I’ve spent here over the years.” Matt said watching his son reach the milestone was a proud moment. “I’m just proud of him achieving that.…