Isaac the Boss of two provinces in Leinster lineup

Isaac Boss will represent Leinster for the one hundreth time against Glasgow tomorrow - having already made 108 appearances for Ulster, making him the first Irish player to clock in a century for two provinces.

Isaac Boss will represent Leinster for the one hundredth time against Glasgow tomorrow - having already made 108 appearances for Ulster, making him the first Irish player to clock in a century for two provinces.

At number 9 this weekend, he will join Jimmy Gopperth at 10. Sean Cronin also returns following summer surgery, while Ben Marshall will start his first game since February 2013.